i18n workflow improvements and tweaks (#22586)

* mobile button spacing

* prevent console warning about div being descendant of p

* ensure consistent spacing

* add missing i18n keys

* i18n fixes

- add missing translations
- fix dot notation keys

* use plain string

* add missing key

* add i18next-cli commands for extraction and status

also add false positives removal for several keys

* add i18n key check step to PR workflow

* formatting

web/public/locales/en/views/exports.json

@@ -6,8 +6,10 @@
     "cases": "Cases",
     "uncategorizedExports": "Uncategorized Exports"
   },
-  "deleteExport": "Delete Export",
-  "deleteExport.desc": "Are you sure you want to delete {{exportName}}?",
+  "deleteExport": {
+    "label": "Delete Export",
+    "desc": "Are you sure you want to delete {{exportName}}?"
+  },
   "editExport": {
     "title": "Rename Export",
     "desc": "Enter a new name for this export.",