docs: Bump version in README

Author: pinkforest

README.md

@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: rustsec/audit-check@v1
+      - uses: rustsec/audit-check@v1.4.1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 ```
@@ -87,7 +87,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/audit-check@v1
+      - uses: actions-rs/audit-check@v1.4.1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 ```