feat(api): GET /api/workspaces/:id/stats endpoint

workers/fleet-provider-dto-fix-prompt.txt

@@ -0,0 +1,51 @@
+Fix the fleet-settings "Add Provider" form in ~/src/mosaic-stack so it submits the correct field names to the API.
+
+## Background
+The Add Provider UI form (apps/web) sends these fields to POST /api/llm-providers:
+  - type         (should be: providerType)
+  - baseUrl      (should be nested inside config.endpoint)
+  - models       (should be nested inside config.models)
+  - displayName  (correct)
+  - apiKey       (should be nested inside config.apiKey)
+
+The API DTO (apps/api/src/llm/dto/provider-admin.dto.ts) expects:
+  {
+    providerType: "ollama" | "openai" | "claude",
+    displayName: string,
+    config: {
+      endpoint?: string,   // the base URL
+      apiKey?: string,
+      models?: string[],   // list of model IDs
+      timeout?: number
+    },
+    isDefault?: boolean,
+    isEnabled?: boolean
+  }
+
+## Files to Change
+- apps/web — find the Add Provider form/dialog component (search for "Add Provider" or "baseUrl" or "providerType")
+- Fix the form submission to map fields correctly before POSTing
+
+## Process
+1. git checkout main && git pull --ff-only origin main
+2. Create branch: fix/fleet-provider-form-dto
+3. Find the form component — search: grep -r "baseUrl\|Add Provider\|providerType" apps/web/src --include="*.tsx" --include="*.ts" -l
+4. Fix field mapping in the form submit handler:
+   - type → providerType
+   - baseUrl → config.endpoint
+   - models (textarea, newline-separated) → config.models (string array, split by newline, trim, filter empty)
+   - apiKey → config.apiKey
+5. Also fix the models input: if it's a textarea with one model per line, split on newline before submitting
+
+## Completion Requirements (MANDATORY)
+1. Run: pnpm turbo lint typecheck --filter=@mosaic/web
+2. Run: pnpm --filter @mosaic/web test -- --run (if tests exist)
+3. Review: confirm form submit payload matches CreateLlmProviderDto exactly
+4. Commit: "fix(web): correct Add Provider form field mapping to match API DTO"
+5. Push and create PR:
+   ~/.config/mosaic/tools/git/pr-create.sh \
+     -t "fix(web): correct Add Provider form DTO field mapping" \
+     -b "The Add Provider form was sending top-level fields (type, baseUrl, models) that do not match the API DTO. Fixed to send providerType and nest endpoint/apiKey/models inside config object. Models textarea is now split by newline into a string array."
+
+When completely finished, run:
+openclaw system event --text "Done: fleet-provider form DTO fix PR ready" --mode now