Adding helm ecosystem image (#1430)

* adding helm image

* updating container

Author: robaiken

dist/cleanup/index.js

@@ -0,0 +1 @@
+FROM ghcr.io/dependabot/dependabot-updater-helm:v2.0.20250314181347@sha256:c46465db3972356cdb0205af5ebcd0a5cf0d605a0217bb0ab9bffaf06729d743

dist/main/index.js

@@ -21,5 +21,6 @@
   "dotnet_sdk": "ghcr.io/dependabot/dependabot-updater-dotnet-sdk:v2.0.20250310191744@sha256:4bbbc0578d2c3d754626b42d438c3ebfe9cde0b3dbaf0f88b76cc58203108bf2",
   "bun": "ghcr.io/dependabot/dependabot-updater-bun:v2.0.20250310191744@sha256:741cf59132a1d176c4320081239a26b11358e9171a6555e38efaae14749e7dfd",
   "docker_compose": "ghcr.io/dependabot/dependabot-updater-docker-compose:v2.0.20250310191744@sha256:054f70fd367d541c7cc8df0663052715159b1149a9f35ce24c3f27713b06a55c",
-  "uv": "ghcr.io/dependabot/dependabot-updater-uv:v2.0.20250310191744@sha256:7018e54134fbe1b2116de35799f87984188466a695b8f24a5a186068d98e7863"
+  "uv": "ghcr.io/dependabot/dependabot-updater-uv:v2.0.20250310191744@sha256:7018e54134fbe1b2116de35799f87984188466a695b8f24a5a186068d98e7863",
+  "helm": "ghcr.io/dependabot/dependabot-updater-helm:v2.0.20250314181347@sha256:c46465db3972356cdb0205af5ebcd0a5cf0d605a0217bb0ab9bffaf06729d743"
 }

docker/Dockerfile.helm

@@ -42,7 +42,8 @@ const manifest = {
   dotnet_sdk: getImageName('Dockerfile.dotnet-sdk'),
   bun: getImageName('Dockerfile.bun'),
   docker_compose: getImageName('Dockerfile.docker-compose'),
-  uv: getImageName('Dockerfile.uv')
+  uv: getImageName('Dockerfile.uv'),
+  helm: getImageName('Dockerfile.helm')
 }
 
 fs.writeFile(