Check for changed files since last merge in GitHub Sync modal (#24180)

GitOrigin-RevId: 4cd55e1501648f0a18b77be5af19deb0773d6881

services/web/locales/en.json

@@ -304,6 +304,8 @@
   "change_the_ownership_of_your_personal_projects": "Change the ownership of your personal projects to the new account. <0>Find out how to change project owner.</0>",
   "change_to_group_plan": "Change to a group plan",
   "change_to_this_plan": "Change to this plan",
+  "changed_file_count_since_last_merge": "__count__ changed file in __appName__ since last merge",
+  "changed_file_count_since_last_merge_plural": "__count__ changed files in __appName__ since last merge",
   "changes_the_color_scheme_of_the_code_editor": "Changes the color scheme of the code editor",
   "changing_the_position_of_your_figure": "Changing the position of your figure",
   "changing_the_position_of_your_table": "Changing the position of your table",
@@ -354,7 +356,6 @@
   "column_width_is_x_click_to_resize": "Column width is __width__. Click to resize",
   "comment": "Comment",
   "comment_submit_error": "Sorry, there was a problem submitting your comment",
-  "commit": "Commit",
   "common": "Common",
   "common_causes_of_compile_timeouts_include": "Common causes of compile timeouts include",
   "commons_plan_tooltip": "You’re on the __plan__ plan because of your affiliation with __institution__. Click to find out how to make the most of your Overleaf premium features.",
@@ -1382,6 +1383,7 @@
   "no_articles_matching_your_tags": "There are no articles matching your tags",
   "no_borders": "No borders",
   "no_caption": "No caption",
+  "no_changed_files_since_last_merge": "No changed files in __appName__ since last merge",
   "no_comments": "No comments",
   "no_comments_or_suggestions": "No comments or suggestions",
   "no_existing_password": "Please use the password reset form to set your password",