Add version target to manual publish dispatch

This lets you publish old versions with the newer workflow.

Author: code-asher

Diff for: .github/workflows/publish.yaml

@@ -5,6 +5,11 @@ on:
     types:
       - released
   workflow_dispatch:
+    inputs:
+      version:
+        description: The version to publish.
+        type: string
+        required: true
 
 permissions:
   packages: write # For pushing to ghcr.io.
@@ -17,7 +22,7 @@ jobs:
       - uses: robinraju/[email protected]
         with:
           repository: "coder/code-marketplace"
-          tag: ${{ github.ref_name }}
+          tag: ${{ github.event.inputs.version || github.ref_name }}
           fileName: "code-marketplace-linux-*"
           out-file-path: "bin"
 
@@ -30,3 +35,5 @@ jobs:
       - uses: docker/setup-qemu-action@v2
       - uses: docker/setup-buildx-action@v2
       - run: docker buildx bake -f ./docker-bake.hcl --push
+        env:
+          VERSION: ${{ github.event.inputs.version || github.ref_name }}

Diff for: docker-bake.hcl

@@ -1,4 +1,4 @@
-variable "GITHUB_REF_NAME" {}
+variable "VERSION" {}
 
 group "default" {
   targets = ["code-marketplace"]
@@ -7,7 +7,7 @@ group "default" {
 target "code-marketplace" {
   dockerfile = "./Dockerfile"
   tags = [
-    "ghcr.io/coder/code-marketplace:${GITHUB_REF_NAME}",
+    "ghcr.io/coder/code-marketplace:${VERSION}",
   ]
   platforms = ["linux/amd64", "linux/arm64"]
 }