feat(fs): resolve content URIs on Android (#1658)

* Implemented writeTextFile on Android.

* Added license headers.

* fix fmt checks.

* implement more file APIs

* change file

* cleanup

* refactor dialog plugin to leverage new FS APIs

* implement metadata functions

* fix build

* expose FS rust API

* resolve resources on android

* update pnpm

* update docs

---------

Co-authored-by: Lucas Nogueira <lucas@tauri.app>

examples/api/src-tauri/capabilities/base.json

@@ -61,6 +61,9 @@
     "clipboard-manager:allow-write-text",
     "clipboard-manager:allow-read-image",
     "clipboard-manager:allow-write-image",
+    "fs:allow-open",
+    "fs:allow-write",
+    "fs:allow-read",
     "fs:allow-rename",
     "fs:allow-mkdir",
     "fs:allow-remove",

examples/api/src-tauri/gen/android/.idea/gradle.xml

@@ -27,6 +27,7 @@
             <option value="$PROJECT_DIR$/../../../../../plugins/biometric/android" />
             <option value="$PROJECT_DIR$/../../../../../plugins/clipboard-manager/android" />
             <option value="$PROJECT_DIR$/../../../../../plugins/dialog/android" />
+            <option value="$PROJECT_DIR$/../../../../../plugins/fs/android" />
             <option value="$PROJECT_DIR$/../../../../../plugins/nfc/android" />
             <option value="$PROJECT_DIR$/../../../../../plugins/notification/android" />
             <option value="$PROJECT_DIR$/../../../../../plugins/shell/android" />