Prepare LumoKit for 3.0.0 release alignment.

Update dependency resolution to track current VecturaKit main constraints, refresh README installation version, and remove a test warning to keep CI output clean.

Author: rudrankriyam

Package.resolved

@@ -21,7 +21,7 @@ let package = Package(
         ),
         .package(
             url: "https://github.com/rryam/VecturaKit.git",
-            from: "2.5.1"
+            branch: "main"
         )
     ],
     targets: [

Package.swift

@@ -92,7 +92,7 @@ Add LumoKit to your `Package.swift` using Swift Package Manager:
 
 ```swift
 dependencies: [
-    .package(url: "https://github.com/rryam/LumoKit.git", from: "2.0.0")
+    .package(url: "https://github.com/rryam/LumoKit.git", from: "3.0.0")
 ]
 ```
 

README.md

@@ -83,7 +83,7 @@ func testLumoKitSearchParameterValidation() async throws {
         try? FileManager.default.removeItem(at: testFile)
     }
 
-    try await lumoKit.parseAndIndex(url: testFile)
+    _ = try await lumoKit.parseAndIndex(url: testFile)
 
     // Test invalid numResults (zero)
     do {