fix(web): fix lint/prettier and TypeScript errors in proxy route

- Remove unnecessary null-coalesce on request.nextUrl.search
- Fix body typing: use null instead of undefined for no-body requests
- Use conditional spread to satisfy fetch() overload types
- Auto-fix prettier formatting across all changed files

apps/web/src/app/api/orchestrator/[...path]/route.ts

@@ -39,7 +39,7 @@ async function proxyToOrchestrator(
 
   const { path } = await context.params;
   const upstreamPath = `/${path.join("/")}`;
-  const search = request.nextUrl.search ?? "";
+  const search = request.nextUrl.search;
   const upstreamUrl = `${getOrchestratorUrl()}${upstreamPath}${search}`;
 
   const controller = new AbortController();
@@ -57,15 +57,13 @@ async function proxyToOrchestrator(
       headers["Content-Type"] = contentType;
     }
 
-    const body =
+    const hasBody = request.method !== "GET" && request.method !== "HEAD";
-      request.method !== "GET" && request.method !== "HEAD"
+    const body = hasBody ? await request.text() : null;
-        ? await request.text()
-        : undefined;
 
     const upstream = await fetch(upstreamUrl, {
       method: request.method,
       headers,
-      body,
+      ...(body !== null ? { body } : {}),
       cache: "no-store",
       signal: controller.signal,
     });
@@ -74,8 +72,7 @@ async function proxyToOrchestrator(
     return new NextResponse(responseText, {
       status: upstream.status,
       headers: {
-        "Content-Type":
+        "Content-Type": upstream.headers.get("Content-Type") ?? "application/json",
-          upstream.headers.get("Content-Type") ?? "application/json",
       },
     });
   } catch (error) {

apps/web/src/components/mission-control/AuditLogDrawer.tsx

@@ -158,7 +158,9 @@ async function fetchAuditLog(
   }
 
   try {
-    return await apiGet<AuditLogResponse>(`/api/orchestrator/api/mission-control/audit-log?${params.toString()}`);
+    return await apiGet<AuditLogResponse>(
+      `/api/orchestrator/api/mission-control/audit-log?${params.toString()}`
+    );
   } catch (error) {
     if (isRateLimitError(error)) {
       return createEmptyAuditLogResponse(page, "Rate limited - retrying...");

apps/web/src/components/mission-control/BargeInInput.test.tsx

@@ -59,9 +59,12 @@ describe("BargeInInput", (): void => {
     await user.click(screen.getByRole("button", { name: "Send" }));
 
     await waitFor((): void => {
-      expect(mockApiPost).toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/session-1/inject", {
+      expect(mockApiPost).toHaveBeenCalledWith(
+        "/api/orchestrator/api/mission-control/sessions/session-1/inject",
+        {
           content: "execute plan",
-      });
+        }
+      );
     });
 
     expect(onSent).toHaveBeenCalledTimes(1);
@@ -83,12 +86,18 @@ describe("BargeInInput", (): void => {
 
     const calls = mockApiPost.mock.calls as [string, unknown?][];
 
-    expect(calls[0]).toEqual(["/api/orchestrator/api/mission-control/sessions/session-2/pause", undefined]);
+    expect(calls[0]).toEqual([
+      "/api/orchestrator/api/mission-control/sessions/session-2/pause",
+      undefined,
+    ]);
     expect(calls[1]).toEqual([
       "/api/orchestrator/api/mission-control/sessions/session-2/inject",
       { content: "hello world" },
     ]);
-    expect(calls[2]).toEqual(["/api/orchestrator/api/mission-control/sessions/session-2/resume", undefined]);
+    expect(calls[2]).toEqual([
+      "/api/orchestrator/api/mission-control/sessions/session-2/resume",
+      undefined,
+    ]);
   });
 
   it("submits with Enter and does not submit on Shift+Enter", async (): Promise<void> => {
@@ -105,9 +114,12 @@ describe("BargeInInput", (): void => {
     fireEvent.keyDown(textarea, { key: "Enter", code: "Enter", shiftKey: false });
 
     await waitFor((): void => {
-      expect(mockApiPost).toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/session-3/inject", {
+      expect(mockApiPost).toHaveBeenCalledWith(
+        "/api/orchestrator/api/mission-control/sessions/session-3/inject",
+        {
           content: "first",
-      });
+        }
+      );
     });
   });
 

apps/web/src/components/mission-control/GlobalAgentRoster.test.tsx

@@ -177,9 +177,12 @@ describe("GlobalAgentRoster", (): void => {
     fireEvent.click(screen.getByRole("button", { name: "Kill session killme12" }));
 
     await waitFor((): void => {
-      expect(mockApiPost).toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/killme123456/kill", {
+      expect(mockApiPost).toHaveBeenCalledWith(
+        "/api/orchestrator/api/mission-control/sessions/killme123456/kill",
+        {
           force: false,
-      });
+        }
+      );
     });
   });
 

apps/web/src/components/mission-control/GlobalAgentRoster.tsx

@@ -118,9 +118,12 @@ export function GlobalAgentRoster({
 
   const killMutation = useMutation({
     mutationFn: async (sessionId: string): Promise<string> => {
-      await apiPost<{ message: string }>(`/api/orchestrator/api/mission-control/sessions/${sessionId}/kill`, {
+      await apiPost<{ message: string }>(
+        `/api/orchestrator/api/mission-control/sessions/${sessionId}/kill`,
+        {
           force: false,
-      });
+        }
+      );
       return sessionId;
     },
     onSuccess: (): void => {

apps/web/src/components/mission-control/KillAllDialog.test.tsx

@@ -112,14 +112,20 @@ describe("KillAllDialog", (): void => {
     await user.click(screen.getByRole("button", { name: "Kill All Agents" }));
 
     await waitFor((): void => {
-      expect(mockApiPost).toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/internal-1/kill", {
+      expect(mockApiPost).toHaveBeenCalledWith(
+        "/api/orchestrator/api/mission-control/sessions/internal-1/kill",
+        {
           force: true,
-      });
+        }
+      );
     });
 
-    expect(mockApiPost).not.toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/external-1/kill", {
+    expect(mockApiPost).not.toHaveBeenCalledWith(
+      "/api/orchestrator/api/mission-control/sessions/external-1/kill",
+      {
         force: true,
-    });
+      }
+    );
     expect(onComplete).toHaveBeenCalledTimes(1);
   });
 
@@ -141,12 +147,18 @@ describe("KillAllDialog", (): void => {
     await user.click(screen.getByRole("button", { name: "Kill All Agents" }));
 
     await waitFor((): void => {
-      expect(mockApiPost).toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/internal-2/kill", {
+      expect(mockApiPost).toHaveBeenCalledWith(
+        "/api/orchestrator/api/mission-control/sessions/internal-2/kill",
+        {
           force: true,
-      });
+        }
-      expect(mockApiPost).toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/external-2/kill", {
+      );
+      expect(mockApiPost).toHaveBeenCalledWith(
+        "/api/orchestrator/api/mission-control/sessions/external-2/kill",
+        {
           force: true,
-      });
+        }
+      );
     });
   });
 

apps/web/src/components/mission-control/KillAllDialog.tsx

@@ -96,9 +96,12 @@ export function KillAllDialog({ sessions, onComplete }: KillAllDialogProps): Rea
 
     const killRequests = targetSessions.map(async (session) => {
       try {
-        await apiPost<{ message: string }>(`/api/orchestrator/api/mission-control/sessions/${session.id}/kill`, {
+        await apiPost<{ message: string }>(
+          `/api/orchestrator/api/mission-control/sessions/${session.id}/kill`,
+          {
             force: true,
-        });
+          }
+        );
         return true;
       } catch {
         return false;

apps/web/src/components/mission-control/PanelControls.test.tsx

@@ -114,9 +114,12 @@ describe("PanelControls", (): void => {
     await user.click(screen.getByRole("button", { name: "Confirm" }));
 
     await waitFor((): void => {
-      expect(mockApiPost).toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/session-4/kill", {
+      expect(mockApiPost).toHaveBeenCalledWith(
+        "/api/orchestrator/api/mission-control/sessions/session-4/kill",
+        {
           force: false,
-      });
+        }
+      );
     });
 
     expect(onStatusChange).toHaveBeenCalledWith("killed");
@@ -137,9 +140,12 @@ describe("PanelControls", (): void => {
     await user.click(screen.getByRole("button", { name: "Confirm" }));
 
     await waitFor((): void => {
-      expect(mockApiPost).toHaveBeenCalledWith("/api/orchestrator/api/mission-control/sessions/session-5/kill", {
+      expect(mockApiPost).toHaveBeenCalledWith(
+        "/api/orchestrator/api/mission-control/sessions/session-5/kill",
+        {
           force: true,
-      });
+        }
+      );
     });
 
     expect(onStatusChange).toHaveBeenCalledWith("killed");