feat: add version input variable (#27)

* feat: add version input variable

Signed-off-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>

* chore(docs): readme typo

Signed-off-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>

* fix: use bash script file instead of raw script

* fix: variable interpolation

* fix: GITHUB_TOKEN bash variable interpolation

* fix: output version description

* fix: VERSION variable interpolation

* fix: add back "lastest" in version description

* fix: add suggested changes

Co-authored-by: Orhun Parmaksız <orhunparmaksiz@gmail.com>

* refactor: polish implementation

* chore: bump version

---------

Signed-off-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>
Co-authored-by: Orhun Parmaksız <orhunparmaksiz@gmail.com>

action.yml

@@ -1,6 +1,10 @@
 name: "git-cliff - Changelog Generator"
 description: "Generate changelog based on your Git history"
 inputs:
+  version:
+    description: "git-cliff version"
+    required: false
+    default: "latest"
   config:
     description: "config file location"
     required: false
@@ -12,16 +16,30 @@ inputs:
 outputs:
   changelog:
     description: "output file"
+    value: ${{ steps.run-git-cliff.outputs.changelog }}
   content:
     description: "content of the changelog"
+    value: ${{ steps.run-git-cliff.outputs.content }}
   version:
     description: "version of the latest release"
+    value: ${{ steps.run-git-cliff.outputs.version }}
 runs:
-  using: "docker"
-  image: "Dockerfile"
-  args:
-    - --config=${{ inputs.config }}
-    - ${{ inputs.args }}
+  using: "composite"
+  steps:
+    - name: Download git-cliff
+      shell: bash
+      run: ${{ github.action_path }}/install.sh
+      env:
+        RUNNER_OS: ${{ runner.os }}
+        RUNNER_ARCH: ${{ runner.arch }}
+        VERSION: ${{ inputs.version }}
+        GITHUB_TOKEN: ${{ github.token }}
+
+    - name: Run git-cliff
+      id: run-git-cliff
+      shell: bash
+      run: ${{ github.action_path }}/run.sh --config=${{ inputs.config }} ${{ inputs.args }}
+
 branding:
   icon: "triangle"
   color: "green"