chore: cleanup CI and minor linting

[nyurik]

No description provided.

[Copilot]

Pull Request Overview

This PR performs maintenance cleanup of CI configuration and minor linting improvements across the project. The changes focus on consolidating feature flags, improving CI workflows, and standardizing code formatting.

• Introduces a centralized features_flag variable to replace repeated --all-features flags
• Removes obsolete CI triggers and commands while adding new formatting utilities
• Updates various configuration files with cleaner YAML syntax and improved linting rules

Reviewed Changes

Copilot reviewed 7 out of 8 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
justfile	Major refactoring to use centralized feature flags, remove unused commands, and add new formatting utilities
README.md	Minor spelling correction from "dual licensed" to "dual-licensed"
Cargo.toml	Reformats authors array and reorders dependencies, adds cargo clippy linting
.pre-commit-config.yaml	Adds pre-commit hooks to forbid and remove tabs
.github/workflows/dependabot.yml	Updates action version from specific version to major version
.github/workflows/ci.yml	Removes release triggers, adds cargo-binstall tool, and improves job organization
.github/dependabot.yml	Converts YAML syntax to more compact inline format

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[Copilot]

This line references the check-if-published command which was removed from the justfile, causing the CI job to fail when triggered on release events.

Suggested change

	- if: github.event_name == 'release'
	name: Ensure this crate has not yet been published (on release)
	run: just check-if-published

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[Copilot]

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