[MAINT] Add to pre-commit

[ndgrigorian]

This PR expands the number of pre-commit checks to align mkl-service with the other mkl packages,

[Copilot]

Pull request overview

This PR expands the pre-commit hook configuration for mkl-service to align with other mkl packages, adding new security and linting checks. It also fixes shell quoting issues across CI workflows identified by the newly added shellcheck enforcement.

Changes:

• Adds new pre-commit hooks: check-added-large-files, no-commit-to-branch, check-illegal-windows-names, gitleaks (secret scanning), and actionlint (GitHub Actions linting).
• Fixes shell quoting issues in CI workflows (conda-package.yml, build-with-clang.yml) to correctly handle paths with spaces and use bash arrays for multi-word arguments, resolving shellcheck warnings.
• Updates .git-blame-ignore-revs to record this commit for git blame purposes.

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
.pre-commit-config.yaml	Adds five new hooks (large files, branch protection, Windows name checks, gitleaks, actionlint); introduces a duplicate check-case-conflict entry
.github/workflows/pre-commit.yml	Fixes shell quoting; contains a mismatch between the clang-format version installed and the symlink target
.github/workflows/conda-package.yml	Converts unquoted shell variables to properly quoted strings and bash arrays; adds shell: cmd to a Windows step; expands inline channel lists
.github/workflows/build-with-clang.yml	Adds shell quoting around $CMPLR_ROOT usages
.git-blame-ignore-revs	Records this commit SHA to exclude it from git blame output

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