Bump peter-evans/create-pull-request from 6 to 7 (microsoft#1817)

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 6 to 7.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v6...v7)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/pr-to-typescript.yml

@@ -33,7 +33,7 @@ jobs:
           gulp baseline-accept
           git restore package-lock.json
 
-      - uses: peter-evans/create-pull-request@v6
+      - uses: peter-evans/create-pull-request@v7
         with:
           path: TypeScript
           commit-message: "🤖 Update TypeScript DOM Libs"

.github/workflows/update-core-deps.yml

@@ -36,7 +36,7 @@ jobs:
       - id: git-diff
         run: git diff --quiet HEAD baselines
         continue-on-error: true
-      - uses: peter-evans/create-pull-request@v6
+      - uses: peter-evans/create-pull-request@v7
         if: ${{ steps.git-diff.outcome == 'failure' }}
         with:
           commit-message: "🤖 Update core dependencies"