feat: manual approvals (#748)

* manual user approvals

* refactor implementation

* cleanup

* fix lint errors

* i18n

* remove isLastEntry frontend check

* address fe feedback

* always run claude plan with approvals

* add watchkill script back to plan mode

* update timeout

* tooltip hover

* use response type

* put back watchkill append hack

crates/executors/default_profiles.json

@@ -10,6 +10,11 @@
         "CLAUDE_CODE": {
           "plan": true
         }
+      },
+      "APPROVALS": {
+        "CLAUDE_CODE": {
+          "approvals": true
+        }
       }
     },
     "AMP": {