maintenance: upgrade to Rust 1.95

[pleich]

This commit upgrades to Rust 1.95 by upgrading the Rust version in the CI pipeline and fixing newly reported clippy issues.

[Copilot]

Pull request overview

Upgrades CI to Rust 1.95.0 and applies small Rust code adjustments to address newly triggered clippy lints as part of the toolchain bump.

Changes:

• Bump GitHub Actions workflows to use Rust 1.95.0.
• Fix clippy warnings by simplifying iterator usage (into_iter() removal; iter() + unused key replaced with values()).
• Update CHANGELOG.md to reflect the Rust 1.95 upgrade and clippy fixes.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
crates/taco-interval-ta/src/builder/static_interval_order/simple_order_generator.rs	Removes unnecessary .into_iter() calls when passing vectors into and_many.
crates/taco-interval-ta/src/builder/static_interval_order.rs	Replaces `.iter().flat_map(
CHANGELOG.md	Notes clippy fixes and Rust 1.95 upgrade.
.github/workflows/test.yml	Updates pinned Rust version to 1.95.0 for CI jobs.
.github/workflows/static.yml	Updates pinned Rust version to 1.95.0 for docs deploy workflow.

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[Copilot]

RUST_VERSION is bumped, but the doc_check job still runs cargo test / cargo doc without selecting that toolchain, so those steps will execute on whatever the runner's default toolchain is (and may not be 1.95.0). Consider either prefixing these commands with +${RUST_VERSION} or setting rustup default ${RUST_VERSION} (or rustup override set) early in the job to ensure the pinned version is actually used.

[Copilot]

This workflow pins RUST_VERSION, but later steps (e.g., cargo doc in “Generate Docs”) run without +${RUST_VERSION} and will use the runner's default toolchain unless you set it explicitly. To make the Rust 1.95 upgrade effective/reproducible, either run cargo +${RUST_VERSION} ... for these commands or set rustup default ${RUST_VERSION} after installation.