build(deps): bump dropdown_search from 6.0.2 to 7.0.0

Bumps [dropdown_search](https://github.com/salim-lachdhaf/dropdown_search) from 6.0.2 to 7.0.0.
- [Release notes](https://github.com/salim-lachdhaf/dropdown_search/releases)
- [Changelog](https://github.com/salim-lachdhaf/dropdown_search/blob/master/CHANGELOG.md)
- [Commits](salim-lachdhaf/dropdown_search@v6.0.2...v7.0.0)

---
updated-dependencies:
- dependency-name: dropdown_search
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pubspec.lock

@@ -29,10 +29,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   clock:
     dependency: transitive
     description:
@@ -49,14 +49,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.19.1"
+  cupertino_icons:
+    dependency: transitive
+    description:
+      name: cupertino_icons
+      sha256: "41e005c33bd814be4d3096aff55b1908d419fde52ca656c8c47719ec745873cd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.9"
   dropdown_search:
     dependency: "direct main"
     description:
       name: dropdown_search
-      sha256: c29b3e5147a82a06a4a08b3b574c51cb48cc17ad89893d53ee72a6f86643622e
+      sha256: f9414cca28d6414fdc1250f78a052bcb7ddb596f5a1affbca8e79737a979a60a
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.2"
+    version: "7.0.0"
   fake_async:
     dependency: transitive
     description:
@@ -236,18 +244,18 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.17"
+    version: "0.12.19"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.13.0"
   meta:
     dependency: transitive
     description:
@@ -377,10 +385,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
+      sha256: "8161c84903fd860b26bfdefb7963b3f0b68fee7adea0f59ef805ecca346f0c7a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.7"
+    version: "0.7.10"
   typed_data:
     dependency: transitive
     description:

pubspec.yaml

@@ -18,7 +18,7 @@ dependencies:
     sdk: flutter
   flutter_form_builder: ^10.3.0+1
   flutter_colorpicker: ^1.1.0
-  dropdown_search: ^6.0.2
+  dropdown_search: ">=6.0.2 <8.0.0"
   signature: ^6.3.0
   # This version would be max, the same version used on flutter_localizations
   # https://github.com/flutter/flutter/blob/17025dd88227cd9532c33fa78f5250d548d87e9a/packages/flutter_localizations/pubspec.yaml#L14