fix: add permission to the build-base workflow

Author: skunxicat

.github/workflows/build-base.yml

@@ -15,6 +15,10 @@ on:
       - 'runtime/**'
       - 'task/handler.sh'
 
+permissions:
+  contents: read
+  packages: write
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
@@ -33,7 +37,7 @@ jobs:
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
-          password: ${{ secrets.GHCR_PAT }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Build and push base
         run: |
@@ -45,4 +49,4 @@ jobs:
             --push \
             .
         env:
-          GITHUB_TOKEN: ${{ secrets.GHCR_PAT }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -62,7 +62,7 @@ In a GitHub Actions environment, the build script is typically used in combinati
 To use this runtime in your own Lambda container image:
 
 ```Dockerfile
-FROM ghcr.io/ql4b/lambda-shell-runtime:tiny
+FROM public.ecr.aws/j5r7n1v7/lambda-shell-runtime:tiny
 
 WORKDIR /var/task