[Dependencies]: Bump juliangruber/read-file-action from 1.1.7 to 1.1.8

Bumps [juliangruber/read-file-action](https://github.com/juliangruber/read-file-action) from 1.1.7 to 1.1.8.
- [Release notes](https://github.com/juliangruber/read-file-action/releases)
- [Commits](juliangruber/read-file-action@v1.1.7...v1.1.8)

---
updated-dependencies:
- dependency-name: juliangruber/read-file-action
  dependency-version: 1.1.8
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/create-prs-for-stale-branches.yml

@@ -192,7 +192,7 @@ jobs:
           && steps.aheadbehind.outputs.ahead != 0
           && steps.aheadbehind.outputs.dayssinceupdate > 7
         id: pr-template
-        uses: juliangruber/read-file-action@v1.1.7
+        uses: juliangruber/read-file-action@v1.1.8
         with:
           path: ./.github/PULL_REQUEST_TEMPLATE.md
 

.github/workflows/pull-request.yml

@@ -95,7 +95,7 @@ jobs:
       - name: "Read PR Template"
         if: steps.findPr.outputs.number == ''
         id: pr-template
-        uses: juliangruber/read-file-action@v1.1.7
+        uses: juliangruber/read-file-action@v1.1.8
         with:
           path: ./.github/PULL_REQUEST_TEMPLATE.md