[fix] Address workflow review feedback

- Add || true to git stash to handle empty working tree
- Use node-version-file: '.nvmrc' instead of lts/* to match repo
  Node 24 requirement
- Fix relative links in README (use ./ since README is in same dir)
- Fix pre-release version example to use valid X.Y.Z format

.github/workflows/README.md

@@ -147,22 +147,22 @@ gh workflow run manual-api-changelog.yaml \
 
 #### 3. Test Upcoming Changes
 
-Compare current `main` branch against the latest release (requires creating a temporary tag):
+Compare current `main` branch against the latest release (requires creating a temporary tag with valid semver format):
 
 ```bash
 # Create temporary tag for current main
-git tag v1.31.0-preview
-git push origin v1.31.0-preview
+git tag v1.31.0
+git push origin v1.31.0
 
 # Run comparison
 gh workflow run manual-api-changelog.yaml \
   -f from_version=1.30.2 \
-  -f to_version=1.31.0-preview \
+  -f to_version=1.31.0 \
   -f create_pr=false
 
 # Clean up temporary tag
-git tag -d v1.31.0-preview
-git push origin :refs/tags/v1.31.0-preview
+git tag -d v1.31.0
+git push origin :refs/tags/v1.31.0
 ```
 
 #### 4. Audit Historical Changes
@@ -199,8 +199,8 @@ If validation fails, the workflow exits early with a clear error message.
 
 ### Related Workflows
 
-- **[Release API Changelogs](.github/workflows/release-api-changelogs.yaml)**: Automatic changelog generation triggered by NPM releases
-- **[Release NPM Types](.github/workflows/release-npm-types.yaml)**: Publishes type definitions and triggers automatic changelog
+- **[Release API Changelogs](./release-api-changelogs.yaml)**: Automatic changelog generation triggered by NPM releases
+- **[Release NPM Types](./release-npm-types.yaml)**: Publishes type definitions and triggers automatic changelog
 
 ### Troubleshooting
 

.github/workflows/manual-api-changelog.yaml

@@ -83,7 +83,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
         with:
-          node-version: 'lts/*'
+          node-version-file: '.nvmrc'
           cache: 'pnpm'
 
       - name: Install dependencies

.github/workflows/release-api-changelogs.yaml

@@ -33,7 +33,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
         with:
-          node-version: 'lts/*'
+          node-version-file: '.nvmrc'
           cache: 'pnpm'
 
       - name: Install dependencies
@@ -99,8 +99,8 @@ jobs:
       - name: Checkout previous version
         if: steps.previous_version.outputs.tag != ''
         run: |
-          # Stash current changes
-          git stash
+          # Stash current changes (may be empty)
+          git stash || true
 
           # Checkout previous version
           git checkout ${{ steps.previous_version.outputs.tag }}