Update toolchain and doc for 6.2 (#564)

In preparation for the 2.0.0 GA release,

- Update `.swift-version`, `Package.swift` and all examples'
`package.swift` to Swift 6.2
- Update all references to `2.0.0-beta.3` to `2.0.0`. This includes the
doc and readme, but also the dependencies in the examples
`Package.swift`. This will temporary break the build of the examples,
until we tag v2.0.0. Note the CI will not be affected as its consumes
the local version of the library
- [CI] Use Swift-6.2-noble for all testing tasks
- Reinstate the script to generate the contributors list and update the
list

add support for LOCAL_LAMBDA_PORT / HOST(#557)

Allows users to define on which port the Local server listens to, using
the `LOCAL_LAMBDA_PORT` environment variable.

While being at it, I also added `LOCAL_LAMBDA_HOST` if the user wants to
bind on a specific IP address.

I renamed `LOCAL_LAMBDA_SERVER_INVOCATION_ENDPOINT` to
`LOCAL_LAMBDA_INVOCATION_ENDPOINT` for consistency.

### Motivation:

Addresses
#556

### Modifications:

- When run outside of the Lambda execution environment, check for the
value of `LOCAL_LAMBDA_PORT` and passes it down to the Lambda HTTP Local
Server and runtime client.

- Add a unit test 

### Result:

```
LAMBDA_USE_LOCAL_DEPS=../.. LOCAL_LAMBDA_PORT=8888 swift run                  

2025-09-01T21:55:22+0200 info LambdaRuntime: host="127.0.0.1" port=8888 [AWSLambdaRuntime] Server started and listening
```

Rename Tests' `timeout()` function (#555)

Fixes
#553

prepare 2.0.0-beta.1 (#538)

Change dependencies in `Examples/*` and documentation to `from:
"2.0.0-beta.1"`

Add Breeze to projects.md (#343)

authored-by: Andrea Scuderi <[email protected]>

allow custom initialization of the HandlerType of the LambdaRuntime (#…

…310)

Motivation:

Provide the flexibility for custom initialization of the HandlerType as this will often be required by higher level frameworks.

Modifications:
* Modify the LambdaRuntime type to accept a closure to provide the handler rather than requiring that it is provided by a static method on the Handler type
* Update downstream code to use HandlerProvider
* Update upstream code to support passing Handler Type of Handler Provider
* Add and update tests

Originally suggested and coded by @tachyonics in #308

udpate readme to reflect 1.x API (#281)

motivation: prepare documentation in preparation for 1.x release

changes: update readme with  1.x APIs

Co-authored-by: Yim Lee <[email protected]>

Add guards for code that relies on _Concurrency (#237)

This allows Xcode 13 to still compile on macOS 11 which does not have symbols for Concurrency yet
See swift-server/swift-service-lifecycle#110

Clean up dependency graph and imports (#218)

- Correctly express the dependency on NIO in Package.swift
- Correctly import _NIOConcurrency in files where it's used

Fix platform requirements (#214)

- Replace the placeholder platform requirements with `@available(macOS 12, iOS 15, tvOS 15, watchOS 8, *)` 
- Bump required dependency versions: `swift-nio`, `swift-log` and `swift-backtrace`