feat: add date picker as first field in measurement form

package-lock.json

@@ -8,6 +8,7 @@
       "name": "weegschaal-app",
       "version": "1.0.0",
       "dependencies": {
+        "@react-native-community/datetimepicker": "8.4.4",
         "@react-navigation/native": "^7.3.4",
         "@react-navigation/native-stack": "^7.17.6",
         "expo": "~54.0.0",
@@ -2780,6 +2781,29 @@
         "@jridgewell/sourcemap-codec": "^1.4.14"
       }
     },
+    "node_modules/@react-native-community/datetimepicker": {
+      "version": "8.4.4",
+      "resolved": "https://registry.npmjs.org/@react-native-community/datetimepicker/-/datetimepicker-8.4.4.tgz",
+      "integrity": "sha512-bc4ZixEHxZC9/qf5gbdYvIJiLZ5CLmEsC3j+Yhe1D1KC/3QhaIfGDVdUcid0PdlSoGOSEq4VlB93AWyetEyBSQ==",
+      "license": "MIT",
+      "dependencies": {
+        "invariant": "^2.2.4"
+      },
+      "peerDependencies": {
+        "expo": ">=52.0.0",
+        "react": "*",
+        "react-native": "*",
+        "react-native-windows": "*"
+      },
+      "peerDependenciesMeta": {
+        "expo": {
+          "optional": true
+        },
+        "react-native-windows": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/@react-native/assets-registry": {
       "version": "0.81.5",
       "resolved": "https://registry.npmjs.org/@react-native/assets-registry/-/assets-registry-0.81.5.tgz",