docs(ai): correct instructions

Author: KSXGitHub

.github/copilot-instructions.md

@@ -6,7 +6,7 @@ Read and follow the CONTRIBUTING.md file in this repository for all code style c
 
 - Commit format: Conventional Commits — `type(scope): lowercase description`
 - Version releases are the only exception: just the version number (e.g. `0.21.1`)
-- Import order: internal (`crate::`/`super::`) → external crates → `std::`, prefer merged imports
+- Prefer merged imports
 - Use descriptive generic names (`Size`, `Report`), not single letters
 - Prefer `where` clauses for multiple trait bounds
 - Derive order: std traits → comparison traits → `Hash` → derive_more → feature-gated

AGENTS.md

@@ -6,7 +6,7 @@ Read and follow the CONTRIBUTING.md file in this repository for all code style c
 
 - Commit format: Conventional Commits — `type(scope): lowercase description`
 - Version releases are the only exception: just the version number (e.g. `0.21.1`)
-- Import order: internal (`crate::`/`super::`) → external crates → `std::`, prefer merged imports
+- Prefer merged imports
 - Use descriptive generic names (`Size`, `Report`), not single letters
 - Prefer `where` clauses for multiple trait bounds
 - Derive order: std traits → comparison traits → `Hash` → derive_more → feature-gated

CLAUDE.md

@@ -6,7 +6,7 @@ Read and follow the CONTRIBUTING.md file in this repository for all code style c
 
 - Commit format: Conventional Commits — `type(scope): lowercase description`
 - Version releases are the only exception: just the version number (e.g. `0.21.1`)
-- Import order: internal (`crate::`/`super::`) → external crates → `std::`, prefer merged imports
+- Prefer merged imports
 - Use descriptive generic names (`Size`, `Report`), not single letters
 - Prefer `where` clauses for multiple trait bounds
 - Derive order: std traits → comparison traits → `Hash` → derive_more → feature-gated

CONTRIBUTING.md

@@ -32,15 +32,7 @@ Automated tools enforce formatting (`cargo fmt`) and linting (`cargo clippy`). T
 
 ### Import Organization
 
-Prefer **merged imports** — combine multiple items from the same crate or module into a single `use` statement with braces rather than separate `use` lines.
-
-Imports are grouped in this order, separated by blank lines:
-
-1. `use super::...` or `use crate::...` (internal)
-2. External crate imports (alphabetical)
-3. `use std::...` (standard library)
-
-Within each group, items are ordered alphabetically. Platform-specific imports (`#[cfg(unix)]`) go in a separate block after the main imports.
+Prefer **merged imports** — combine multiple items from the same crate or module into a single `use` statement with braces rather than separate `use` lines. Import ordering is enforced by `cargo fmt`. Platform-specific imports (`#[cfg(unix)]`) go in a separate block after the main imports.
 
 ```rust
 use crate::{