chore: pin swift versions and fix android builder in .spi.yml

Author: vkuttyp

.spi.yml

@@ -1,26 +1,20 @@
 version: 1
+swift_versions:
+  - "6.0"
+  - "6.1"
+  - "6.2"
 builder:
   configs:
     - platform: macos-spm
-      swift_versions: ["6.0"]
       documentation_targets:
         - CosmoSQLCore
         - CosmoMSSQL
         - CosmoPostgres
         - CosmoMySQL
         - CosmoSQLite
-    - platform: ios
-      swift_versions: ["6.0"]
-    - platform: tvos
-      swift_versions: ["6.0"]
-    - platform: watchos
-      swift_versions: ["6.0"]
-    - platform: visionos
-      swift_versions: ["6.0"]
     - platform: linux
-      swift_versions: ["6.0"]
       linux_packages:
         - libsqlite3-dev
         - pkg-config
     - platform: android
-      swift_versions: ["6.0"]
+      swift_version: "6.0"