fix: configure jasmine to use require() for loading spec files

Jasmine 5 defaults to import() which goes through Node's ESM loader.
Node 22's ESM loader cannot handle .ts files natively since ts-node
only registers a CJS require hook. Setting jsLoader to "require" makes
jasmine use require() instead, which ts-node intercepts correctly.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: ksvirkou-hubspot

jasmine.json

@@ -1,4 +1,5 @@
 {
   "spec_dir": "test",
-  "spec_files": ["**/*[sS]pec.ts"]
+  "spec_files": ["**/*[sS]pec.ts"],
+  "jsLoader": "require"
 }