feat: Add task attachments management to task edit interface; implement attachment upload, delete, and rename functionalities

.vscode/ftp-kr.sync.cache.json

@@ -164,8 +164,8 @@
             },
             "MailToTaskImporter.php": {
               "type": "-",
-              "size": 37982,
-              "lmtime": 1770800891666,
+              "size": 43841,
+              "lmtime": 1771426284341,
               "modified": false
             },
             "TaskAttachmentRepository.php": {
@@ -251,11 +251,17 @@
       ".claude": {
         "settings.local.json": {
           "type": "-",
-          "size": 449,
-          "lmtime": 1771336223831,
+          "size": 452,
+          "lmtime": 1771422306144,
           "modified": false
         }
       },
+      "CLAUDE.md": {
+        "type": "-",
+        "size": 4572,
+        "lmtime": 1771422482909,
+        "modified": false
+      },
       "CODE_INDEX.md": {
         "type": "-",
         "size": 16884,
@@ -264,7 +270,7 @@
       },
       "config.php": {
         "type": "-",
-        "size": 1232,
+        "size": 1186,
         "lmtime": 1770587027872,
         "modified": true
       },
@@ -294,6 +300,12 @@
         "lmtime": 1770733260000,
         "modified": true
       },
+      "mail_import_debug.log": {
+        "type": "-",
+        "size": 18628,
+        "lmtime": 0,
+        "modified": false
+      },
       "REFACTORING_PLAN.md": {
         "type": "-",
         "size": 3576,
@@ -335,8 +347,8 @@
           },
           "task_popup.php": {
             "type": "-",
-            "size": 22706,
-            "lmtime": 1771336355877,
+            "size": 22823,
+            "lmtime": 1771426296050,
             "modified": false
           },
           "task_single.php": {
@@ -475,13 +487,37 @@
           "modified": false
         }
       },
+      "_tmp_db_check.php": {
+        "type": "-",
+        "size": 696,
+        "lmtime": 0,
+        "modified": false
+      },
       "tmp_debug_mail_import.php": {
         "type": "-",
         "size": 1238,
         "lmtime": 0,
         "modified": false
       },
-      "upload": {}
+      "_tmp_mail_name_check.php": {
+        "type": "-",
+        "size": 62,
+        "lmtime": 0,
+        "modified": false
+      },
+      "TODO.md": {
+        "type": "-",
+        "size": 103,
+        "lmtime": 1771423099316,
+        "modified": false
+      },
+      "upload": {},
+      "VIDOK_Instrukcja Montażu I Uruchomienia - Wyroby Elektryczne.pdf": {
+        "type": "-",
+        "size": 230708,
+        "lmtime": 0,
+        "modified": false
+      }
     }
   },
   "$version": 1