fix(rules/bootstrap): Format yaml

nix/checks.nix

@@ -5,6 +5,8 @@ let
 
   globalExcludes = [
     "nix/default.nix"
+    "attic"
+    "vcluster"
     ".*vendor"
     ".*chart/.*"
     ".*schema.json"
@@ -32,6 +34,7 @@ pre-commit.run {
       enable = true;
       excludes = [
         "vcluster/"
+        "attic/"
       ];
       args = [
         "-x"
@@ -41,15 +44,17 @@ pre-commit.run {
     };
 
     yamllint = {
-      enable = false;
+      enable = true;
       excludes = [
         "attic/"
         "charts/templates/"
-        "charts/charts/"
+        "charts/"
+        "values/"
+        "vcluster/"
       ];
       settings = {
         strict = true;
-        configData = ''{ extends: default, rules: { document-start: disable, line-length: {max: 165} } }'';
+        configData = ''{ extends: default, rules: { document-start: disable, line-length: {max: 300} } }'';
       };
     };