Update default.xml

Update the default branch to release/6.2

Author: compnerd

default.xml

@@ -2,7 +2,7 @@
 <manifest project="swift">
  <remote name="github" fetch="https://github.com" />
 
- <default revision="main" sync-c="true" sync-tags="false" />
+ <default revision="release/6.2" sync-c="true" sync-tags="false" />
 
  <manifest-server url="http://stable.swift.dt.compnerd.org"/>
 
@@ -27,7 +27,7 @@
  <project remote="github" name="swiftlang/swift-docc-render-artifact" path="swift-docc-render-artifact" />
  <project remote="github" name="swiftlang/swift-docc-symbolkit" path="swift-docc-symbolkit" />
  <project remote="github" name="swiftlang/swift-driver" path="swift-driver" />
- <project remote="github" name="swiftlang/swift-experimental-string-processing" path="swift-experimental-string-processing" revision="swift/main" />
+ <project remote="github" name="swiftlang/swift-experimental-string-processing" path="swift-experimental-string-processing" revision="swift/release/6.2" />
  <project remote="github" name="swiftlang/swift-format" path="swift-format" />
  <project remote="github" name="swiftlang/swift-foundation" path="swift-foundation" />
  <project remote="github" name="swiftlang/swift-foundation-icu" path="swift-foundation-icu" />