refactor: consolidate all action files into src/ & update references

.github/dependabot.yml

@@ -3,40 +3,40 @@ version: 2
 updates:
 
   # Track PSR new releases automatically
-  - package-ecosystem: "pip"
-    directory: "/"
+  - package-ecosystem: pip
+    directory: src/
     schedule:
-      interval: "daily"
+      interval: daily
     commit-message:
-      prefix: "build"
-      include: "scope"
+      prefix: build
+      include: scope
     labels:
       - dependencies
       - dependabot
     rebase-strategy: auto
-    versioning-strategy: "increase-if-necessary"
+    versioning-strategy: increase-if-necessary
 
   # Maintain dependencies for Docker (ie our GitHub Action)
-  - package-ecosystem: "docker"
-    directory: "/"
+  - package-ecosystem: docker
+    directory: src/
     schedule:
-      interval: "monthly"
+      interval: monthly
     labels:
       - dependencies
       - dependabot
     rebase-strategy: auto
     commit-message:
-      prefix: "build"
-      include: "scope" # (deps)
+      prefix: build
+      include: scope # (deps)
 
-  - package-ecosystem: "github-actions"
-    directory: "/"
+  - package-ecosystem: github-actions
+    directory: /
     schedule:
-      interval: "weekly"
-      day: "monday"
+      interval: weekly
+      day: monday
       time: "18:00"
     commit-message:
-      prefix: "ci"
+      prefix: ci
     labels:
       - dependencies
       - dependabot

.github/workflows/validate.yml

@@ -44,7 +44,7 @@ jobs:
         id: container-builder
         uses: docker/build-push-action@v5
         with:
-          context: .
+          context: ./src
           load: true # add to `docker images`
           push: false
           platforms: linux/amd64

CONTRIBUTING.rst

@@ -15,7 +15,7 @@ Building the Action Environment
 
 .. code:: bash
 
-    docker build -t psr-publish-action:latest .
+    docker build -t psr-publish-action:latest ./src
 
 Local Testing
 -------------

action.yml

@@ -36,4 +36,4 @@ inputs:
 
 runs:
   using: docker
-  image: Dockerfile
+  image: src/Dockerfile