feat: Geocoder-Suchfeld zur Karte hinzugefügt

- Leaflet-Control-Geocoder integriert, um die Suche nach Koordinaten und Adressen zu ermöglichen.
- Suchfeld in der oberen linken Ecke platziert.
- Automatische Marker-Platzierung und Popup-Anzeige bei erfolgreicher Suche implementiert.
- Layer-Gruppen initialisiert und Suchfeld nach Layer-Setup hinzugefügt.

package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "13.12.2024 NodeMap V1.0.16.0",
+  "name": "23.12.2024 NodeMap V1.0.17.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
@@ -15,6 +15,7 @@
         "http-proxy-middleware": "^3.0.0",
         "leaflet": "^1.9.4",
         "leaflet-contextmenu": "^1.4.0",
+        "leaflet-control-geocoder": "^3.1.0",
         "leaflet.smooth_marker_bouncing": "^3.1.0",
         "mysql": "^2.18.1",
         "mysql2": "^3.11.0",
@@ -7435,6 +7436,17 @@
       "resolved": "https://registry.npmjs.org/leaflet-contextmenu/-/leaflet-contextmenu-1.4.0.tgz",
       "integrity": "sha512-BXASCmJ5bLkuJGDCpWmvGqhZi5AzeOY0IbQalfkgBcMAMfAOFSvD4y0gIQxF/XzEyLkjXaRiUpibVj4+Cf3tUA=="
     },
+    "node_modules/leaflet-control-geocoder": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/leaflet-control-geocoder/-/leaflet-control-geocoder-3.1.0.tgz",
+      "integrity": "sha512-0YlcjBmVq6/9vozpjMCNhxReHaZoCfoRwxKNXQXwjdfYr3TMRQi0YFmpN/dWbqOVc0fWbY1EsoV8r11G2SZ9eA==",
+      "optionalDependencies": {
+        "open-location-code": "^1.0.3"
+      },
+      "peerDependencies": {
+        "leaflet": "^1.6.0"
+      }
+    },
     "node_modules/leaflet.smooth_marker_bouncing": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/leaflet.smooth_marker_bouncing/-/leaflet.smooth_marker_bouncing-3.1.0.tgz",
@@ -8126,6 +8138,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/open-location-code": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/open-location-code/-/open-location-code-1.0.3.tgz",
+      "integrity": "sha512-DBm14BSn40Ee241n80zIFXIT6+y8Tb0I+jTdosLJ8Sidvr2qONvymwqymVbHV2nS+1gkDZ5eTNpnOIVV0Kn2fw==",
+      "optional": true
+    },
     "node_modules/ospath": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/ospath/-/ospath-1.2.2.tgz",