Base v1.3.0

Added

• Added basectl docs as a convenience shortcut to open the Base GitHub README
  documentation entrypoint, with --show-url for non-browser contexts.
• Added CI setup JSON rendering and a documented CI supply-chain hardening
  policy for Base-managed bootstrap paths.
• Added project Python runtime diagnostics and release title placeholder
  validation.
• Added optional pinned Homebrew installer support for first-mile bootstrap
  environments that need a verified installer source.
• Added direct coverage for Base command helpers, source guards, completions,
  bootstrap, install, and command-dispatch lifecycle behavior.

Changed

• Standardized the basectl public command lifecycle around space-separated
  long options, compact usage errors, consistent help routing, and explicit
  command-level logging options.
• Routed Python command packages through the shared base_cli lifecycle and
  moved project command metadata, CI JSON rendering, and GitHub Project issue
  defaults into Python-backed helpers.
• Improved shell and completion performance by caching project-name completion
  results, reducing Git prompt subprocess work, and reducing setup/profile
  subprocess use.
• Split repository helper ownership into focused repo installer-template and
  repo agent-guidance modules, and centralized project command execution
  helpers for test, build, run, and demo.
• Hardened GitHub and Homebrew workflow handling with structured Homebrew trust
  parsing, bounded GitHub authentication diagnostics, release-publish recovery
  guidance, and portable GitHub Bash helper documentation.
• Improved Base maintainability by normalizing Bash source guards, making the
  Base home verification contract explicit, enforcing Python future annotation
  standards, and using explicit error handling in base-test.

Fixed

• Fixed nested and top-level completion parity gaps across Bash and Zsh.
• Fixed inherited basectl update source-guard state so repeated sourced
  command execution does not leak between invocations.
• Fixed interactive prompt handling so redirected stdin does not block
  onboarding and self-demo prompts from reading the terminal.
• Fixed diagnostic probe duplication and bounded subprocess probes for Base
  diagnostics.
• Fixed sensitive value exposure in basectl config show and setup command
  argument logging.
• Fixed base_cli history records to use the effective argv for displayed
  command history.