chore(docs-util): Improve generate references script and action (#5472)

* chore(docs-util): Improve generate references script and action

* added if condition for API reference

* fix api reference condition

* fix description of action

* fix body value

* fix step name

docs-util/packages/scripts/get-generate-diff-message.ts

@@ -0,0 +1,27 @@
+import { execSync } from "child_process"
+import * as core from "@actions/core"
+
+const command = `git --no-pager diff --minimal --name-only ../../../www/apps/docs/content/references`
+const diffOutput = execSync(command).toString()
+
+const files = diffOutput.toString().split("\n").filter(Boolean)
+
+const referenceNames: Set<string> = new Set([])
+
+files.forEach((file) => {
+  const referenceName = file
+    .replace("www/apps/docs/content/references/", "")
+    .split("/")[0]
+
+  if (referenceName) {
+    referenceNames.add(referenceName)
+  }
+})
+
+let strOutput = "Generated the following references:\n"
+
+referenceNames.forEach((referenceName) => {
+  strOutput += `- \`${referenceName}\`\n`
+})
+
+core.setOutput("body", strOutput)