Fix Swift version semantics (#594)

# Contributor agreement

- [x] I have read and agree to the [Contributor
Agreement](https://github.com/kuzudb/kuzu-docs/blob/main/CLA.md).

Author: mewim

src/content/docs/get-started/index.mdx

@@ -38,7 +38,7 @@ let package = Package(
         .iOS(.v14),
     ],
     dependencies: [
-        .package(url: "https://github.com/kuzudb/kuzu-swift/", branch: "v${version}"),
+        .package(url: "https://github.com/kuzudb/kuzu-swift/", branch: "${version}"),
     ],
     targets: [
         // Targets are the basic building blocks of a package, defining a module or a test suite.

src/content/docs/installation.mdx

@@ -40,7 +40,7 @@ tar xzf libkuzu-*.tar.gz`,
 },
 go: `go get github.com/kuzudb/go-kuzu@v${version}`,
 swift: `dependencies: [
-  .package(url: "https://github.com/kuzudb/kuzu-swift/", branch: "v${version}"),
+  .package(url: "https://github.com/kuzudb/kuzu-swift/", branch: "${version}"),
 ],`
 }
 
@@ -195,7 +195,7 @@ To add `kuzu-swift` to your Swift project, you can use the Swift package manager
 1. Add the package to your Package.swift dependencies.
     <Code code={DOWNLOAD_LINKS.swift} lang="swift" frame="terminal"/>
 
-    You can change the branch to a tag to use a specific version (e.g., v{version} for the latest stable release or `main` for the latest development version).
+    You can change the branch to a tag to use a specific version (e.g., {version} for the latest stable release or `main` for the latest development version).
 
 2. Add `Kuzu` to your target dependencies.
     ```swift
@@ -213,7 +213,7 @@ Alternatively, you can add the package through Xcode:
 1. Open your Xcode project.
 2. Go to `File` > `Add Packages Dependencies...`.
 3. Enter the URL of the kuzu-swift repository: `https://github.com/kuzudb/kuzu-swift`.
-4. Select the version you want to use (e.g., v{version} for the latest stable release or `main` for the latest development version).
+4. Select the version you want to use (e.g., {version} for the latest stable release or `main` for the latest development version).
 
 
 ## C/C++