test(integrations): tighten retired env boundaries

scripts/__tests__/validate-intelligence-env-names.test.ts

@@ -60,6 +60,18 @@ describe("retiredNameReference", () => {
       false,
     );
   });
+
+  it("allows a lowercase-prefixed identifier containing the retired name", () => {
+    expect(retiredNameReference(RETIRED, "my" + RETIRED + "=cpk-...")).toBe(
+      false,
+    );
+  });
+
+  it("allows a lowercase-suffixed identifier containing the retired name", () => {
+    expect(retiredNameReference(RETIRED, RETIRED + "Legacy=cpk-...")).toBe(
+      false,
+    );
+  });
 });
 
 /**

scripts/validate-intelligence-env-names.ts

@@ -225,7 +225,9 @@ export function managedUrlEnvFileAssignment(text: string): string | null {
  * @returns `true` when the line carries that exact name.
  */
 export function retiredNameReference(name: string, text: string): boolean {
-  return new RegExp(String.raw`(?<![A-Z0-9_])${name}(?![A-Z0-9_])`).test(text);
+  return new RegExp(String.raw`(?<![A-Za-z0-9_])${name}(?![A-Za-z0-9_])`).test(
+    text,
+  );
 }
 
 interface Violation {