feat(agent): adding response streaming

feat(agent): integrating mistral model

feat(agent): move agent work to separate file

feat(agent): adding dumb agent stage

chore: project name

feat(skills): adding issue comment endpoint

feat(skills): adding issue summary endpoint

feat(skills): adding cheering up endpoint

feat: adding base express backend logic

chore: change to type module

chore: adding express and octokit

chore: initialising base node project

chore: adding devcontainer definition

initial commit