feat(ci): add CHECK best practice to Copilot instructions

feat(skills): code review skill work with already reported suggestions

feat(skills): apply CHECK pull request review comments

feat(skills): introduce git guardrails for claude code

fix(agents, commands): reference correctly code-review skill from the subagent

feat(ci): introduce instructions for copilot code review

feat(skills): introduce code review skill

feat(command): introduce review command using the code reviewer agent

feat(agents): introduce code-reviwer subagent

feat(commands): introduce explain it like I am five

feat(skills): introduce address-github-review skill

feat(skills): introduce typescript skill

initial commit