Refactor .talismanrc to restore fileignoreconfig entries and update versioning

Author: umesh-more-cstk

.talismanrc

@@ -1,11 +1,10 @@
+version: "1.0.0-beta"
+
 fileignoreconfig:
-- filename: .github/workflows/secrets-scan.yml
-  ignore_detectors:
-    - filecontent
-- filename: remove-broken-imports.js
-  checksum: d9d3ca95b2f4df855c8811c73b5714e80b31e5e84b46affa0cb514dcfcc145bf
-version: "1.0"
-fileignoreconfig:
-- filename: ui/package-lock.json
-  checksum: dcb09583feb62c9000ea89fb380a562baa3c9dfac72bc8c68357c7bfd6374fe4
-version: "1.0"
+  - filename: .github/workflows/secrets-scan.yml
+    ignore_detectors:
+      - filecontent
+  - filename: remove-broken-imports.js
+    checksum: d9d3ca95b2f4df855c8811c73b5714e80b31e5e84b46affa0cb514dcfcc145bf
+  - filename: ui/package-lock.json
+    checksum: dcb09583feb62c9000ea89fb380a562baa3c9dfac72bc8c68357c7bfd6374fe4