feat(projects): enhance project selection and grouping functionality

- Added grouping options for projects by category, team, and status in the project list.
- Implemented search functionality with a clear search option.
- Improved UI with expandable/collapsible project groups and selection summary.
- Updated localization files for English, Spanish, and Portuguese to include new grouping and UI strings.
- Enhanced project type definitions to support additional grouping properties.

worklenz-frontend/public/locales/en/time-report.json

@@ -40,5 +40,18 @@
   "noCategory": "No Category",
   "noProjects": "No projects found",
   "noTeams": "No teams found",
-  "noData": "No data found"
+  "noData": "No data found",
+
+  "groupBy": "Group by",
+  "groupByCategory": "Category",
+  "groupByTeam": "Team",
+  "groupByStatus": "Status",
+  "groupByNone": "None",
+  "clearSearch": "Clear search",
+  "selectedProjects": "Selected Projects",
+  "projectsSelected": "projects selected",
+  "showSelected": "Show Selected Only",
+  "expandAll": "Expand All",
+  "collapseAll": "Collapse All",
+  "ungrouped": "Ungrouped"
 }