3-28: LGTM: Interface and constant changes are well-structured

The additions to ICON_LOOKUP and TreeNodeDef interface are consistent with the module's purpose and maintain type safety.

212-239: LGTM: Remote count transformer implementation

The function properly handles both ahead and behind counts with appropriate messages.

241-273: LGTM: Settings and theme transformers

Both transformers correctly handle their respective JSON file modifications.

306-306: Typo in plural logic for module instance

Line 306 references modifiedPackages instead of modifiedModuleInstances.

320-326: LGTM: Main transformer function updates

The new transformers are properly integrated into the main transformer function.

20-22: LGTM: Clean import additions for Git module integration.

The new imports properly separate concerns between editor state and Git functionality.

91-100: Verify the impact of null branch parameter.

The function now handles null branch parameter gracefully, but we should ensure this doesn't affect existing focus retention behavior.

#!/bin/bash
# Search for existing usages of createEditorFocusInfoKey to verify compatibility
rg -A 2 "createEditorFocusInfoKey\(" --type ts

#!/bin/bash
# Let's check how getCurrentFocusInfo is implemented to understand the focus retention behavior
ast-grep --pattern 'function getCurrentFocusInfo($_) { $$$ }'

# Also check for any other functions that might be using the focus info key
rg "EDITOR_STATE\." --type ts -B 2 -A 2

154-158: Ensure consistent branch handling across state transitions.

The branch handling in getEntitiesForStore matches getEntitiesForSet, maintaining consistency. However, verify that the branch state is properly maintained during navigation.

Also applies to: 201-203

#!/bin/bash
# Search for potential inconsistencies in branch handling
rg -A 3 "branch[\"']?\s*[=:]" --type ts

#!/bin/bash
# Search for branch handling in navigation-related files
ast-grep --pattern 'function* $FUNC($$$) {
  $$$
  branch$$$
  $$$
}'

#!/bin/bash
# Search for navigation-related files and their branch handling
rg -A 5 "getEntitiesForStore|getEntitiesForSet" --type ts

# Also check for branch-related state transitions
rg -A 5 "selectGitCurrentBranch|getCurrentGitBranch" --type ts

49-49: Nice import usage.
This new import name is clear and consistent with the broader gitModSelectors naming.

326-333: LGTM: Recent entities restoration implementation

The implementation correctly handles the restoration of recent entities with proper null checks for the application ID and optional branch parameter.

379-389: LGTM: Git module feature flag implementation

Clean implementation of the Git module initialization with proper feature flag check.

390-402: Verify cleanup of forked saga

The forked saga might need cleanup when the component unmounts. Consider using a cancellable pattern.

Also, consider optimizing the disabled state:

 } else {
   const currentBranch: string = yield select(
     selectGitApplicationCurrentBranch,
   );

-  // init of temporary remote url from old application
-  yield put(remoteUrlInputValue({ tempRemoteUrl: "" }));
   // add branch query to path and fetch status

   if (currentBranch) {
     history.replace(addBranchParam(currentBranch));
     yield fork(this.loadGitInBackground);
   }
 }

15-15: Switch to updated Git selector
The import of selectGitApplicationCurrentBranch reflects the new approach of obtaining the branch details. Good job keeping the code aligned with the modular Git structure.

24-26: Confirm branch usage
Using selectGitApplicationCurrentBranch here ensures we're always fetching the latest branch info. Verify that all references to the old selector are removed to maintain consistency.

26-26: Adoption of new Git branch selector
Replacing getCurrentGitBranch with selectGitApplicationCurrentBranch is consistent with the modular approach. No issues observed.

35-37: Ensure consistent usage across sagas
This saga now relies on selectGitApplicationCurrentBranch. Double-check all other sagas also use the updated selector to avoid mismatches.

24-24: Updated import for branch retrieval
Swapping out the old getCurrentGitBranch import with selectGitApplicationCurrentBranch is aligned with modular Git enhancements.

3-5: Selective imports
Consolidating the needed selectors in one file helps maintain a single source of truth for Git configurations.

6-9: Modular approach
The git imports for new branch and protected mode selectors align well with the modularization plan.

10-14: Editor selectors
Good usage of existing editor selectors and artifact helpers in tandem with the new Git modular approach.

16-19: Feature flag detection
selectGitModEnabled gracefully defaults to false if the flag is undefined, preventing accidental feature exposure.

21-24: Application artifact resolution
This approach to retrieve application artifacts by base ID keeps the logic clean and consistent.

26-34: Branch selection logic
The selector provides a neat fallback to the old or new branch logic, depending on the feature-flag state. This prevents breaking changes for existing flows.

36-44: Protected mode toggling
Mirroring the branch selection logic for protectedMode ensures consistent gating with the Git mod flag.

46-50: Preview mode combination
Combining the standard preview mode with the Git-protected mode in a single selector is clean and avoids branching logic duplication.

20-20: LGTM: Import change aligns with Git modularization

The switch to selectGitApplicationCurrentBranch from gitModSelectors is consistent with the Git module integration objectives.

89-98: LGTM: Improved branch handling in key generation

The changes address the previously discussed issues with undefined/null branch handling, providing a cleaner key format.

150-152: Ensure consistent branch handling across focus storage

Two suggestions:

1. Align branch type with createEditorFocusInfo
2. Verify the changes don't break existing focus storage

-    const branch: string | undefined = yield select(
+    const branch: string | null = yield select(
       selectGitApplicationCurrentBranch,
     );

Also applies to: 195-197