Bump actions/github-script from 6 to 7

Bumps [actions/github-script](https://github.com/actions/github-script) from 6 to 7.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v6...v7)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/dependabot-merger.yml

@@ -37,7 +37,7 @@ jobs:
           echo "oncall_slack_id=$slack_id" >> $GITHUB_OUTPUT
 
       - name: Create PR
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         id: create-pr
         with:
           script: |

.github/workflows/release.yml

@@ -164,7 +164,7 @@ jobs:
           echo "Current version is $(cat fastlane/.version)."
           echo "version=$(cat fastlane/.version)" >> $GITHUB_OUTPUT
       - name: Create GitHub Release
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           script: |
             const createRelease = require('./.github/custom-scripts/create-release');
@@ -178,7 +178,7 @@ jobs:
               version: tagName,
             });
       - name: Upload Release Assets
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           script: |
             const uploadAsset = require('./.github/custom-scripts/upload-asset');