Add cluster info gatherer for the upcoming Ambient mesh migration-estimation page

.github/workflows/verify-checksums.yml

@@ -0,0 +1,13 @@
+name: Verify Checksums
+on:
+  pull_request: {}
+  push:
+    branches:
+      - main
+
+jobs:
+  verify-checksums:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: make verify-checksums

.gitignore

@@ -0,0 +1 @@
+.DS_Store

Makefile

@@ -0,0 +1,10 @@
+# Default exclude pattern
+EXCLUDE ?= "./ci/*"
+
+.PHONY: checksums
+checksums:
+	EXCLUDE_PATTERN="$(EXCLUDE)" ./ci/generate-checksums.sh
+
+.PHONY: verify-checksums
+verify-checksums:
+	EXCLUDE_PATTERN="$(EXCLUDE)" ./ci/verify-checksums.sh