chore: Centralize and update application version

This commit updates the application version from 1.0.0 to 1.1.0 and centralizes version management by reading the version number from a new `version.properties` file at the root of the project.

### Key Changes:

*   **`version.properties`:**
    *   A new `version.properties` file has been created to store the application version (`PACKAGE_VERSION=1.1.0`).

*   **`composeApp/build.gradle.kts`:**
    *   The Gradle script now reads the `packageVersion` from `version.properties`, ensuring a single source of truth for the version number.
    *   A check is included to throw a `GradleException` if the `version.properties` file is not found.

*   **`AppLinks.kt`:**
    *   The hardcoded `VERSION` constant has been updated to `1.1.0` to match the new version.

Author: Coding-Meet

docs/favicon/site.webmanifest

@@ -3,13 +3,13 @@
   "short_name": "DA",
   "icons": [
     {
-      "src": "/web-app-manifest-192x192.png",
+      "src": "web-app-manifest-192x192.png",
       "sizes": "192x192",
       "type": "image/png",
       "purpose": "maskable"
     },
     {
-      "src": "/web-app-manifest-512x512.png",
+      "src": "web-app-manifest-512x512.png",
       "sizes": "512x512",
       "type": "image/png",
       "purpose": "maskable"