ci(sync): update GitHub Actions

[indykiteone]

Automatically generated PR to sync GitHub Actions and related configs.

[Copilot]

Pull request overview

This PR syncs the shared pre-commit composite GitHub Action by extracting the environment-detection logic into a dedicated script and wiring the action to use the detected Python version.

Changes:

• Added prepare-env.sh to detect repo characteristics (pre-commit presence, Terraform/Go/Node hooks, Node PM/lockfile, and Python version sources) and emit step outputs.
• Updated the composite action to call prepare-env.sh and to pass the detected PYTHON_VERSION into actions/setup-python.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
.github/actions/pre-commit/prepare-env.sh	New helper script to prepare action outputs (language/tool detection + Python version resolution).
.github/actions/pre-commit/action.yaml	Switched env setup to the helper script and made setup-python use the detected Python version.

Suppressed comments (1)

.github/actions/pre-commit/prepare-env.sh:75

• normalize_python_version uses grep | head under set -o pipefail. For specs that contain multiple numeric tokens (e.g. the documented ">=3.14.1,<1.15"), head will close the pipe early and grep can exit non-zero due to SIGPIPE, causing the whole script to exit because of errexit/pipefail. Use grep -m1 (and tolerate no-match) to avoid the SIGPIPE/pipefail failure mode.

normalize_python_version() {
    grep -oE '[0-9]+(\.[0-9]+){0,2}' <<<"${1}" | head -n1
}

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