diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index d22b5e1f..50759099 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -164,6 +164,7 @@ jobs:
             ghcr.io/${{ github.repository_owner }}/${{ matrix.image }}
           tags: |
             type=raw,value=dev,enable=${{ github.ref == 'refs/heads/main' }}
+            type=raw,value=${{ github.ref_name }}-dev,enable=${{ startsWith(github.ref, 'refs/heads/v') }}
             type=raw,value=latest,enable=${{ github.event_name == 'release' || (startsWith(github.ref, 'refs/tags/') && !contains(github.ref_name, '-')) }}
             type=ref,event=pr
             type=semver,pattern={{version}}
diff --git a/internal/embedded/agent/.gitignore b/internal/embedded/agent/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/internal/embedded/agent/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
diff --git a/internal/embedded/assets.go b/internal/embedded/assets.go
index 10a19110..f02f5885 100644
--- a/internal/embedded/assets.go
+++ b/internal/embedded/assets.go
@@ -8,10 +8,7 @@ import (
 	"runtime"
 )
 
-// Include underscore/dot-prefixed files from bundled build output (e.g. Vite helper chunks).
-// Keep the explicit _plugin pattern to ensure helper chunks are embedded for production SPA routing.
-//
-//go:embed all:web all:web/assets/* all:web/assets/_plugin-vue_export-helper-*.js all:web/channels/* all:agent all:bun
+//go:embed all:web all:agent all:bun
 var assetsFS embed.FS
 
 func AssetsFS() fs.FS {
diff --git a/internal/embedded/web/.gitignore b/internal/embedded/web/.gitignore
new file mode 100644
index 00000000..d6b7ef32
--- /dev/null
+++ b/internal/embedded/web/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore