CodeDebrief v0.14.0

Added

• Added GitHub issue forms and a pull request template so reports and contributions collect
  the CodeDebrief context needed for triage.

Changed

• Strengthened artifact updates with batch rollback across generated files and a local
  update lock shared by CLI, validation, and MCP refresh paths.
• Tightened codedebrief.toml parsing so malformed config values fail with explicit,
  field-level errors instead of being coerced silently.
• Expanded CI release parity to validate synchronized artifacts, build the viewer, build
  package distributions, check distribution metadata, and smoke-test an installed wheel.

Fixed

• Made MCP artifact refresh failures return structured, recoverable errors with a clear
  validation follow-up instead of surfacing raw local exceptions.
• Compacted long labels and paths in generated SVG snapshots to reduce text overflow in
  rendered workflow diagrams.