feat(upload): file upload from Mac into agent session (#146) - #148
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Introduce the `upload` MCP tool and `/aiui:upload` slash-command — the first aiui data flow that runs Mac → agent-host instead of the reverse. Calling `upload` opens a native file picker on the Mac (Tauri dialog plugin); the chosen file streams back over the existing authenticated :7777 channel (the reverse direction of POST /media) and is written to `target_dir/<filename>` on the host the agent runs on. Replaces the "please scp me that file" round-trip. - Companion: new authenticated `POST /upload` endpoint (http.rs) that runs the picker and returns the file bytes + percent-encoded filename header, with 204 (cancel), 413 (>512 MB cap), and 500 (read error) paths. - Rust bridge (mcp.rs): `upload` tool + `do_upload` — resolves/validates target_dir, decodes the filename, sanitises to a base name, and does a no-clobber atomic write. Deterministic destination, never overwrites. - Python bridge (server.py): mirror implementation for remote SSH hosts via uvx, incl. a progress heartbeat so the held picker call keeps the client alive. - Prompt `upload` + INSTRUCTIONS trigger on both servers; docs/skill.md, python skill.md, and CHANGELOG updated. - Tests: filename percent-encode round-trip (Rust) and base-name / target-dir / no-clobber write (Python).
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upload-MCP-Tool +/aiui:upload-Slash-Command: zieht eine Datei vom Mac in die Agent-Session (nativer Picker → Bytes über den:7777-Kanal, Gegenrichtung zu/media→ deterministischer Write nachtarget_dir/<filename>). No-clobber, 512 MB-Cap, Rust- + Python-Bridge konsistent.Build: Rust 137✓, Python 42✓. Mac-E2E offen: Picker-Foreground (LSUIElement), echter Byte-Durchlauf lokal+remote, Slash-Command-Rendering.
Closes #146
Batch-Kontext: Teil eines 6-PR-Sets (#141, #146, #23, #24, #25, #17) aus parallelen Sub-Sessions, das zusammen einen Release ergibt.
mainrebased (Hotspots:mcp.rs,http.rs,skill.md,CHANGELOG.md,server.py).main; Merge via PR (AGENTS.md). CI baut/testet; interaktives Dialog-E2E nur am Mac verifizierbar.Need help on this PR? Tag
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