ci(deps): bump actions/github-script from 7 to 8

Bumps [actions/github-script](https://github.com/actions/github-script) from 7 to 8.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](https://github.com/actions/github-script/compare/v7...v8)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/github-issue-tracker.yml

@@ -42,7 +42,7 @@ jobs:
 
       - name: Add pending label if in quiet hours
         if: steps.check_time.outputs.should_delay == 'true'
-        uses: actions/github-script@v7
+        uses: actions/github-script@v8
         with:
           script: |
             github.rest.issues.addLabels({

src/renderer/src/aiCore/provider/providerConfig.ts

@@ -314,6 +314,7 @@ export async function prepareSpecialProviderConfig(
             ...(config.options.headers ? config.options.headers : {}),
             'Content-Type': 'application/json',
             'anthropic-version': '2023-06-01',
+            'anthropic-beta': 'oauth-2025-04-20',
             Authorization: `Bearer ${oauthToken}`
           },
           baseURL: 'https://api.anthropic.com/v1',