feat: make callable point takes deps as the first arg

[loloicci]

Description

This PR changes the callable_point macro and makes callable point functions take deps typed Deps or DepsMut as the first arg.

For example,

before this PR:

#[callable_point]
fn add(by: i32) {
    GlobalApi::with_deps_mut(|deps| handle_add(deps, by)).unwrap();
}

after this PR:

#[callable_point]
fn add(deps: DepsMut, by: i32) {
    handle_add(deps, by).unwrap()
}

And, this PR removes GlobalApi's function to get deps.

Part of #213

Types of changes

• Bug fix (changes which fixes an issue)
• New feature (changes which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• ETC (build, ci, docs, perf, refactor, style, test)

Checklist

• I followed the contributing guidelines.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• The PR title and commits are followed conventional commit form.

[shiki-tak]

LGTM