chore(tests): prune obsolete probes and define truthful offline test gates

scripts/rea/probe-todo13-personalization-custom-prompt-cancel.json

@@ -1,12 +0,0 @@
-{
-  "include_fonts": false,
-  "include_message_content": false,
-  "track_selectors": [
-    ".local-memory-edit-modal",
-    ".local-memory-edit-modal .wb-modal__footer",
-    ".local-memory-edit-modal .wb-modal__footer button"
-  ],
-  "actions": [
-    { "kind": "click", "step_id": "cancel-workbuddy-instructions-editor", "selector": ".local-memory-edit-modal .wb-modal__footer button", "index": 0, "frames": 1 }
-  ]
-}