feat: add completion_date field to projects and update related functionalities in forms and queries

src/components/ProjectForm.js

@@ -22,6 +22,7 @@ const ProjectForm = forwardRef(function ProjectForm({ initialData = null }, ref)
 		city: "",
 		investment_number: "",
 		finish_date: "",
+		completion_date: "",
 		wp: "",
 		contact: "",
 		notes: "",
@@ -62,6 +63,7 @@ const ProjectForm = forwardRef(function ProjectForm({ initialData = null }, ref)
 				city: "",
 				investment_number: "",
 				finish_date: "",
+				completion_date: "",
 				wp: "",
 				contact: "",
 				notes: "",
@@ -74,10 +76,13 @@ const ProjectForm = forwardRef(function ProjectForm({ initialData = null }, ref)
 				project_type: initialData.project_type || "design",
 				assigned_to: initialData.assigned_to || "",
 				wartosc_zlecenia: initialData.wartosc_zlecenia || "",
-				// Format finish_date for input if it exists
+				// Format dates for input if they exist
 				finish_date: initialData.finish_date
 					? formatDateForInput(initialData.finish_date)
 					: "",
+				completion_date: initialData.completion_date
+					? formatDateForInput(initialData.completion_date)
+					: "",
 			});
 		}
 	}, [initialData]);
@@ -295,6 +300,18 @@ const ProjectForm = forwardRef(function ProjectForm({ initialData = null }, ref)
 									onChange={handleChange}
 								/>
 							</div>
+
+							<div>
+								<label className="block text-sm font-medium text-gray-700 mb-2">
+									Data zakończenia projektu
+								</label>
+								<Input
+									type="date"
+									name="completion_date"
+									value={formatDateForInput(form.completion_date)}
+									onChange={handleChange}
+								/>
+							</div>
 						</div>
 					</div>