Fix some style issues reported by linters · 0mp/homebrew-essentials@c795ff8

FormulaAudit/ComponentsOrder: `version` (line 12) should be put before `license` (line 11)

Consider invoking this command separately to avoid masking its return value (or use '|| true' to ignore).

Consider invoking this command separately to avoid masking its return value (or use '|| true' to ignore).

Prefer putting braces around variable references even when not strictly required.

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/cache@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions uses Node.js version which is deprecated and will be forced to run on node20: actions/cache@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

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