feat: make token optional, allow inherit (#31)

Make token optional, allow inherit

.github/workflows/pr-open.yml

@@ -21,7 +21,6 @@ jobs:
  package: backend
  tag: ${{ github.event.number }}
  tag_fallback: test
- token: ${{ secrets.GITHUB_TOKEN }}
  triggers: ('backend/')
 
  # QuickStart apps build from the same dirs as their Dockerfiles
@@ -37,7 +36,6 @@ jobs:
  package: frontend
  repository: bcgov/nr-quickstart-typescript
  tag: ${{ github.event.number }}
- token: ${{ secrets.GITHUB_TOKEN }}
 
  # FOM apps build from repo root, one above their Dockerfiles
  advanced:
@@ -54,4 +52,3 @@ jobs:
  build_file: api/Dockerfile
  repository: bcgov/nr-fom
  tag: ${{ github.event.number }}
- token: ${{ secrets.GITHUB_TOKEN }}

README.md

@@ -31,9 +31,6 @@ Only GitHub Container Registry (ghcr.io) is supported so far.
  # Tag name (<package>:<tag>)
  tag: ${{ github.event.number }}
 
- # Usually ${{ secrets.GITHUB_TOKEN }}, but a personal access token works too
- token: ${{ secrets.GITHUB_TOKEN }}
-
 
  ### Typical / recommended
 
@@ -66,6 +63,10 @@ Only GitHub Container Registry (ghcr.io) is supported so far.
  # Useful for consuming other repos, like in testing
  # Defaults to the current one
  repository: ${{ github.repository }}
+
+ # Specify token (GH or PAT), instead of inheriting one from the calling workflow
+ token: ${{ secrets.GITHUB_TOKEN }}
+
 ```
 
 # Example, Single Build

action.yml

@@ -12,9 +12,6 @@ inputs:
  tag:
  description: Default tag; e.g. pr#, test, prod
  required: true
- token:
- description: Default github token or personal access token
- required: true
 
  ### Typical / recommended
  tag_fallback:
@@ -35,6 +32,9 @@ inputs:
  repository:
  default: ${{ github.repository }}
  description: Non-default repo to clone
+ token:
+ description: Specify token (GH or PAT), instead of inheriting one from the calling workflow
+ default: ${{ github.token }}
 
 outputs:
  build: