chore: add pre-commit with linters

[AlexanderLanin]

• add pre-commit
• add linters
• add formatters
• one change in codeql.yml: parameter cannot be required AND have a default

[Copilot]

Pull request overview

Adds repository-level developer tooling (pre-commit + YAML formatting/linting) and aligns GitHub workflow YAML formatting, including a small CodeQL input fix.

Changes:

• Add pre-commit configuration and yamlfmt settings (plus VS Code recommendations/settings).
• Normalize/format multiple GitHub Actions workflow YAML files.
• Fix CodeQL reusable-workflow input to not be both required and have a default.

Reviewed changes

Copilot reviewed 9 out of 15 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
.pre-commit-config.yaml	Introduces pre-commit hooks (YAML checks, actionlint, yamlfmt).
.yamlfmt	Adds yamlfmt configuration.
.vscode/settings.json	Adds editor settings related to formatting/validation for YAML.
.vscode/extensions.json	Recommends extensions for GitHub Actions + YAML.
.github/workflows/local_on_pr.yml	Adds a PR workflow intended to run pre-commit in CI.
.github/workflows/codeql.yml	Adjusts build-script input required/default combination.
.github/workflows/required-approvals.yml	YAML formatting changes; updates a run: step representation.
.github/workflows/on-pr.yml	Minor YAML formatting (branches list).
.github/workflows/score-pr-checks.yml	Line-ending/format normalization only.
.github/workflows/docs-verify.yml	Line-ending/format normalization only.
.github/workflows/docs-cleanup.yml	Minor YAML formatting (permissions indentation).
.github/workflows/license-check.yml	Removes stray whitespace-only lines.
.github/workflows/format.yml	Removes stray whitespace-only line.
.github/workflows/copyright.yml	Minor whitespace/indent normalization.
.github/actions/deploy-versioned-pages/action.yml	Removes stray blank line and adjusts comment indentation.

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