chore: match the tags from the upstream forks

Author: shubham-stepsecurity

README.md

@@ -38,7 +38,7 @@ jobs:
     name: Validate PR title
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/action-semantic-pull-request@v1
+      - uses: step-security/action-semantic-pull-request@v5
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 ```
@@ -135,7 +135,7 @@ jobs:
     name: Validate PR title
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/action-semantic-pull-request@v1
+      - uses: step-security/action-semantic-pull-request@v5
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
@@ -191,7 +191,7 @@ jobs:
     name: Validate PR title
     runs-on: ubuntu-latest
     steps:
-      - uses: step-security/action-semantic-pull-request@v1
+      - uses: step-security/action-semantic-pull-request@v5
         id: lint_pr_title
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}