Helmule MVP

Basic functionality is there, helmule can mirror helm chart with small
modifications

helmule/examples/use/charts/vaultwarden.yaml

@@ -0,0 +1,27 @@
+name: vaultwarden
+repository: badhouseplants
+version: latest
+extensions:
+  - name: Add virtual service to the chartc
+    target_dir: templates/extensions
+    source_dir: ../../extensions/vaultwarden
+patches:
+  - name: Git patch 1
+    git:
+      path: ../../patches/git/patch.diff
+  - name: Git patch 2
+    git:
+      path: ../../patches/git/patch-2.diff
+  - name: yaml-fmt
+    custom_command:
+      commands:
+        - |-
+          cat <<EOT >> .yamlfmt
+            formatter:
+              pad_line_comments: 2
+          EOT
+        - yamlfmt values.yaml --conf ./yamlfmt.yaml
+        - rm -f yamlfmt.yaml
+mirrors:
+  - badhouseplants-git
+  - custom-command

helmule/examples/use/charts/vaultwardens.yaml

@@ -0,0 +1,54 @@
+- name: vaultwarden
+  repository: badhouseplants
+  version: latest
+  extensions:
+    - name: Add virtual service to the chartc
+      target_dir: templates/extensions
+      source_dir: ./examples/extensions/vaultwarden
+  patches:
+    - name: Git patch 1
+      git:
+        path: ./examples/patches/git/patch.diff
+    - name: Git patch 2
+      git:
+        path: ./examples/patches/git/patch-2.diff
+    - name: yaml-fmt
+      custom_command:
+        commands:
+          - |-
+            cat <<EOT >> .yamlfmt
+              formatter:
+                pad_line_comments: 2
+            EOT
+          - yamlfmt values.yaml --conf ./yamlfmt.yaml
+          - rm -f yamlfmt.yaml
+  mirrors:
+    - badhouseplants-git
+    - custom-command
+- name: vaultwarden
+  repository: badhouseplants
+  version: latest
+  extensions:
+    - name: Add virtual service to the chartc
+      target_dir: templates/extensions
+      source_dir: ./examples/extensions/vaultwarden
+  patches:
+    - name: Git patch 1
+      git:
+        path: ./examples/patches/git/patch.diff
+    - name: Git patch 2
+      git:
+        path: ./examples/patches/git/patch-2.diff
+    - name: yaml-fmt
+      custom_command:
+        commands:
+          - |-
+            cat <<EOT >> .yamlfmt
+              formatter:
+                pad_line_comments: 2
+            EOT
+          - yamlfmt values.yaml --conf ./yamlfmt.yaml
+          - rm -f yamlfmt.yaml
+  mirrors:
+    - badhouseplants-git
+    - custom-command