reports/branches: Add branch and pull request audit script with report

cspell.json

@@ -30,6 +30,7 @@
 		"docs/self-hosted/observability/dashboards.mdx",
 		"docs/admin/telemetry/protocol.mdx",
 		"src/images/logos/aws/icons.generated.ts",
+		"reports/**/*.tsv", // GitHub logins and branch names
 		"**/*.{gif,jpeg,jpg,png,svg,webp,woff,woff2}"
 	]
 }

dev/TODO.md

@@ -20,3 +20,8 @@
   `/batch-changes/delete-a-batch-change`. Needs a decision on the Vercel
   Image Optimization bill (~360 source images, one transform per week per
   region) before it goes up as a PR
+- `dev/post-spelling-review.mjs` crashes with a 404 when two Spell check runs
+  overlap (a push and a description edit within seconds both trigger the
+  workflow): the first run deletes stale inline comments, the second tries to
+  delete the same ones. Tolerate 404 on DELETE in `syncInlineComments`, or add
+  a `concurrency` group to `.github/workflows/spellcheck.yml`

package.json

@@ -21,6 +21,7 @@
 		"lint": "eslint src",
 		"check": "node dev/checks.mjs",
 		"generate-mermaid-logos": "node dev/generate-mermaid-icons.mjs",
+		"branch-audit": "node reports/branches/branch-audit.mjs",
 		"format": "prettier --config ./prettier.config.js --cache --cache-strategy metadata --write=true '**/{*.{js?(on),ts?(x),md,mdx,s?css},.*.js?(on)}'"
 	},
 	"browserslist": "defaults, not ie <= 11",