Brew: 4.6.11 Release

<!-- Release notes generated using configuration in .github/release.yml at main -->

What's Changed

• Enable strict typing in SystemCommand by @dduugg in https://github.com/Homebrew/brew/pull/20613
• shims/super/cc: rpath-link glibc if indirect dep by @cho-m in https://github.com/Homebrew/brew/pull/20631
• bump: output lower upstream version by @samford in https://github.com/Homebrew/brew/pull/20640
• bump: use LivecheckVersion for comparison by @samford in https://github.com/Homebrew/brew/pull/20651
• bump: compare newer_than_upstream values to true by @samford in https://github.com/Homebrew/brew/pull/20652
• Enable strict typing in Utils::Bottles by @dduugg in https://github.com/Homebrew/brew/pull/20643
• docs/How-to-Create-and-Maintain-a-Tap: more improvements. by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/20649
• ENV/super: set JEMALLOC_SYS_WITH_LG_PAGE by @cho-m in https://github.com/Homebrew/brew/pull/20647
• system_command: add missing must_succeed by @bevanjkay in https://github.com/Homebrew/brew/pull/20654
• os/mac: updates for Xcode/macOS 26 RC by @Bo98 in https://github.com/Homebrew/brew/pull/20661
• workflows/tests: fix tap-syntax caching by @Bo98 in https://github.com/Homebrew/brew/pull/20662
• os/mac/*: typed: strict by @botantony in https://github.com/Homebrew/brew/pull/20660
• Add additional brew contributions functionality. by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/20663
• build build_environment build_options: enable typed: strict by @botantony in https://github.com/Homebrew/brew/pull/20650
• github: handle user opting out of github API in private_repo check by @gibfahn in https://github.com/Homebrew/brew/pull/20668
• dev-cmd/contributions: add --team flag. by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/20666
• Add @bayandin to former maintainers by @bayandin in https://github.com/Homebrew/brew/pull/20670
• Drop macOS Ventura CI in Homebrew/core by @p-linnane in https://github.com/Homebrew/brew/pull/20672
• deprecate_disable: add unreachable reason by @p-linnane in https://github.com/Homebrew/brew/pull/20673
• Fix brew fetch failure with symlinked taps and refactor path validation logic by @Copilot in https://github.com/Homebrew/brew/pull/20655
• Bump the "all" group with 2 updates across multiple ecosystems by @dependabot[bot] in https://github.com/Homebrew/brew/pull/20676
• Fix Cask artifact rename operation on Linux by making xattr metadata no-op by @Copilot in https://github.com/Homebrew/brew/pull/20656
• os/linux/ld: add support for using system ld.so by @cho-m in https://github.com/Homebrew/brew/pull/20633
• docs: clarify listed archive formats aren't exclusive by @p-linnane in https://github.com/Homebrew/brew/pull/20679
• formula_installer: optlink even with cask installed by @cho-m in https://github.com/Homebrew/brew/pull/20680
• Check host libstdc++ for brew gcc dependency by @cho-m in https://github.com/Homebrew/brew/pull/20682
• cmd/shellenv: echo path helper command rather than run it. by @MikeMcQuaid in https://github.com/Homebrew/brew/pull/20675
• cmd/update-report: fix formula description display by @ZhongRuoyu in https://github.com/Homebrew/brew/pull/20684
• utils/github: fix type error for pull_request by @branchvincent in https://github.com/Homebrew/brew/pull/20686
• github_runner_matrix: deploy Tahoe runner in CI by @ZhongRuoyu in https://github.com/Homebrew/brew/pull/20685
• Support Tahoe, drop Mojave and older by @p-linnane in https://github.com/Homebrew/brew/pull/20681

Full Changelog: https://github.com/Homebrew/brew/compare/4.6.10...4.6.11