vendor build checks reference

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>

data/toc.yaml

@@ -840,6 +840,38 @@ Reference:
       title: docker volume update
 - title: Dockerfile reference
   path: /reference/dockerfile/
+- sectiontitle: Build checks
+  section:
+  - path: /reference/build-checks/
+    title: Overview
+  - path: /reference/build-checks/stage-name-casing/
+    title: StageNameCasing
+  - path: /reference/build-checks/from-as-casing/
+    title: FromAsCasing
+  - path: /reference/build-checks/no-empty-continuations/
+    title: NoEmptyContinuations
+  - path: /reference/build-checks/consistent-instruction-casing/
+    title: ConsistentInstructionCasing
+  - path: /reference/build-checks/file-consistent-command-casing/
+    title: FileConsistentCommandCasing
+  - path: /reference/build-checks/duplicate-stage-name/
+    title: DuplicateStageName
+  - path: /reference/build-checks/reserved-stage-name/
+    title: ReservedStageName
+  - path: /reference/build-checks/json-args-recommended/
+    title: JSONArgsRecommended
+  - path: /reference/build-checks/maintainer-deprecated/
+    title: MaintainerDeprecated
+  - path: /reference/build-checks/undefined-arg-in-from/
+    title: UndefinedArgInFrom
+  - path: /reference/build-checks/workdir-relative-path/
+    title: WorkdirRelativePath
+  - path: /reference/build-checks/undefined-var/
+    title: UndefinedVar
+  - path: /reference/build-checks/multiple-instructions-disallowed/
+    title: MultipleInstructionsDisallowed
+  - path: /reference/build-checks/legacy-key-value-format/
+    title: LegacyKeyValueFormat
 - title: Daemon CLI (dockerd)
   path: /reference/cli/dockerd/
 - sectiontitle: API reference

hugo.yaml

@@ -256,6 +256,9 @@ module:
       mounts:
         - source: frontend/dockerfile/docs/reference.md
           target: content/reference/dockerfile.md
+        - source: frontend/dockerfile/docs/rules
+          target: content/reference/build-checks
+          includeFiles: "*.md"
         - source: docs/buildkitd.toml.md
           target: content/build/buildkit/toml-configuration.md
         - source: docs/attestations/slsa-definitions.md