feat: migrate to Claude Sonnet 4.5 with SDK v0.67.0

new release, pairing over remote, planning mode and so on

docs: update README (providers, auto-update, working directory) [skip ci] [ci skip]

made a series of updates across the board

docs(server): README repositioning [skip ci]

added support for Claude.MD files and AGENTS.md files for the main pocket-agent. Cloud Background agents is able to run in-app without having the server running

chore(release): add scripts/release.mjs to build artifacts for CI matrix

new terminal sessions feature, with ability to resume terminal sessions initiated on the mobile app, added to-do tool for the pocket-agent. added shift key to toggle the plan mode in claude code

chore(ci): run biome via npx -p to resolve Linux platform binary; no local devDep

chore(ci): run Biome via npx to fix Linux CLI resolution

chore(server): fix lint errors in cli, organize imports; build server

code cleanup

removed jq from the upload process in the scripts

MacOS x64, and Linux x64 supported

removed leftover references to Vercel Blob