fix: ignore further files for git and helm

.gitignore

@@ -1,2 +1,3 @@
-runner
-*.tgz
+*.tgz
+values2.yml
+values2.yaml

.helmignore

@@ -1,5 +1,32 @@
-.drone.yml
-.git
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
 .gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
+# drone
+.drone.yml
+# markdownlint
 .markdownlint.yaml
+# customized values
+values2.yml
+values2.yaml
+# helm packages
 *.tgz