Tokio + Reqwest upgrade

[yeastplume]

This PR updates the request and tokio dependecies to latest, and hyper to match Grin upstream

• Upgraded tokio to version 1.x with full features enabled
• Updated reqwest to version 0.12
• Updated hyper dependency to match grin upstream
• Modified master build to use grin master

[Copilot]

Pull Request Overview

This PR upgrades the Tokio, Reqwest, and related dependencies to their latest versions and aligns the Grin dependencies with the upstream master branch. Key changes include updating dependency versions, modifying build configurations, and refactoring runtime usage in the client module.

Reviewed Changes

Copilot reviewed 17 out of 17 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
util/Cargo.toml	Commented out fixed version and enabled master branch dependency for grin_util
src/build/build.rs	Removed unused dependency and updated argument passing syntax
libwallet/src/mwixnet/onion/crypto/dalek.rs	Added dead code annotations for unused functions
libwallet/src/lib.rs	Adjusted re-exports and removed duplicate crate usage
libwallet/Cargo.toml	Updated Grin dependency definitions to point to master branch
integration/Cargo.toml	Upgraded hyper, futures, HTTP, and tokio dependencies
impls/src/client_utils/client.rs	Modified the runtime creation to align with Tokio 1.0 improvements
impls/Cargo.toml	Upgraded tokio and reqwest versions and adjusted Grin dependency settings
controller/src/controller.rs	Updated hyper usage to correctly call to_bytes
controller/Cargo.toml	Upgraded dependency versions including tokio and grin dependencies
config/src/types.rs	Simplified default implementations for TorBridgeConfig and TorProxyConfig
config/src/config.rs	Replaced clone patterns with more idiomatic code and improved config path handling
config/src/comments.rs	Cleaned up comment migration code by refining the iterator operations
config/Cargo.toml	Updated Grin dependency definitions to point to master branch
api/Cargo.toml	Updated Grin dependency definitions to point to master branch
Cargo.toml	Updated the root Grin dependency definitions to point to master branch

Comments suppressed due to low confidence (1)

impls/src/client_utils/client.rs:29

• Now that Tokio 1.0 allows Runtime::block_on to be called without mutable access, consider removing the Mutex wrapper around RUNTIME to simplify the code.

pub static ref RUNTIME: Arc<Mutex<Runtime>> = Arc::new(Mutex::new(

[Anynomouss]

Looks all good. I guess that means I have to update my pull request #732 since it involves some changes in config.rs. Any tips on how to to integrate these changes not manually? I am not exactly a github wizard.