refactor(docs): use symlink for well-known SKILL.md

Replace duplicate file with symlink pointing to the plugin source at
plugins/sentry-cli/skills/sentry-cli/SKILL.md. Astro resolves symlinks
during build, so dist/ receives the actual file content.

- Remove WELL_KNOWN_PATH from generate-skill.ts (single write location)
- Update workflow to check only the plugin path
- Symlink ensures single source of truth for SKILL.md

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: sergical

.github/workflows/generate-skill.yml

@@ -37,7 +37,7 @@ jobs:
       - name: Check for changes
         id: diff
         run: |
-          if git diff --quiet plugins/sentry-cli/skills/sentry-cli/SKILL.md docs/public/.well-known/skills/sentry-cli/SKILL.md; then
+          if git diff --quiet plugins/sentry-cli/skills/sentry-cli/SKILL.md; then
             echo "changed=false" >> $GITHUB_OUTPUT
             echo "SKILL.md is already up to date"
           else
@@ -50,6 +50,6 @@ jobs:
         run: |
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
-          git add plugins/sentry-cli/skills/sentry-cli/SKILL.md docs/public/.well-known/skills/sentry-cli/SKILL.md
+          git add plugins/sentry-cli/skills/sentry-cli/SKILL.md
           git commit -m "chore: Regenerate SKILL.md"
           git push

docs/public/.well-known/skills/sentry-cli/SKILL.md

@@ -0,0 +1 @@
+../../../../../plugins/sentry-cli/skills/sentry-cli/SKILL.md

script/generate-skill.ts

@@ -15,7 +15,6 @@
 import { routes } from "../src/app.js";
 
 const OUTPUT_PATH = "plugins/sentry-cli/skills/sentry-cli/SKILL.md";
-const WELL_KNOWN_PATH = "docs/public/.well-known/skills/sentry-cli/SKILL.md";
 const DOCS_PATH = "docs/src/content/docs";
 
 /** Regex to match YAML frontmatter at the start of a file */
@@ -773,7 +772,5 @@ async function generateSkillMarkdown(routeMap: RouteMap): Promise<string> {
 
 const content = await generateSkillMarkdown(routes as unknown as RouteMap);
 await Bun.write(OUTPUT_PATH, content);
-await Bun.write(WELL_KNOWN_PATH, content);
 
 console.log(`Generated ${OUTPUT_PATH}`);
-console.log(`Generated ${WELL_KNOWN_PATH}`);