Bump actions/checkout from 2 to 3

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v3)

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

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

Author: dependabot[bot]

.github/workflows/merge_pr.yml

@@ -7,7 +7,7 @@ jobs:
   test: 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       # - uses: BaharaJr/[email protected]
       #   with:
       #     GITHUB_TOKEN: ${{ secrets.TOKEN }}

.github/workflows/pull_request.yml

@@ -8,7 +8,7 @@ jobs:
   test: 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       # - uses:  thomaseizinger/create-pull-request@master
       #   with:
       #     GITHUB_TOKEN: ${{ secrets.TOKEN }}

.github/workflows/test.yml

@@ -7,15 +7,15 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: |
           yarn
       - run: |
           yarn run all
   test: 
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: ./
         id: retrieve_jira_issue
         with: