feat: rename rails/ to tools/ and add service tool suites (#4)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

tools/git/pr-list.ps1

@@ -0,0 +1,76 @@
+# pr-list.ps1 - List pull requests on Gitea or GitHub
+# Usage: .\pr-list.ps1 [-State state] [-Label label] [-Author author]
+
+[CmdletBinding()]
+param(
+    [Alias("s")]
+    [ValidateSet("open", "closed", "merged", "all")]
+    [string]$State = "open",
+
+    [Alias("l")]
+    [string]$Label,
+
+    [Alias("a")]
+    [string]$Author,
+
+    [Alias("n")]
+    [int]$Limit = 100,
+
+    [Alias("h")]
+    [switch]$Help
+)
+
+$ScriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
+. "$ScriptDir\detect-platform.ps1"
+
+function Show-Usage {
+    @"
+Usage: pr-list.ps1 [OPTIONS]
+
+List pull requests from the current repository (Gitea or GitHub).
+
+Options:
+    -State, -s STATE        Filter by state: open, closed, merged, all (default: open)
+    -Label, -l LABEL        Filter by label
+    -Author, -a USER        Filter by author
+    -Limit, -n N            Maximum PRs to show (default: 100)
+    -Help, -h               Show this help message
+
+Examples:
+    .\pr-list.ps1                              # List open PRs
+    .\pr-list.ps1 -s all                       # All PRs
+    .\pr-list.ps1 -s merged -a username        # Merged PRs by user
+"@
+    exit 1
+}
+
+if ($Help) {
+    Show-Usage
+}
+
+$platform = Get-GitPlatform
+
+switch ($platform) {
+    "github" {
+        $cmd = @("gh", "pr", "list", "--state", $State, "--limit", $Limit)
+        if ($Label) { $cmd += @("--label", $Label) }
+        if ($Author) { $cmd += @("--author", $Author) }
+        & $cmd[0] $cmd[1..($cmd.Length-1)]
+    }
+    "gitea" {
+        $cmd = @("tea", "pr", "list", "--state", $State, "--limit", $Limit)
+
+        if ($Label) {
+            Write-Warning "Label filtering may require manual review for Gitea"
+        }
+        if ($Author) {
+            Write-Warning "Author filtering may require manual review for Gitea"
+        }
+
+        & $cmd[0] $cmd[1..($cmd.Length-1)]
+    }
+    default {
+        Write-Error "Could not detect git platform"
+        exit 1
+    }
+}