fix(non-interactive-env): add editor and pager environment variables to block interactive UI

- GIT_EDITOR, EDITOR, VISUAL, GIT_SEQUENCE_EDITOR set to 'true' to block editor invocations during git operations like rebase
- GIT_PAGER, PAGER set to 'cat' to disable pagination
- Fixes issue where git rebase --continue was still opening nvim despite existing non-interactive env vars

🤖 GENERATED WITH ASSISTANCE OF [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

src/hooks/non-interactive-env/constants.ts

@@ -6,4 +6,12 @@ export const NON_INTERACTIVE_ENV: Record<string, string> = {
   GIT_TERMINAL_PROMPT: "0",
   GCM_INTERACTIVE: "never",
   HOMEBREW_NO_AUTO_UPDATE: "1",
+  // Block interactive editors - git rebase, commit, etc.
+  GIT_EDITOR: "true",
+  EDITOR: "true",
+  VISUAL: "true",
+  GIT_SEQUENCE_EDITOR: "true",
+  // Block pagers
+  GIT_PAGER: "cat",
+  PAGER: "cat",
 }