Add per-device info dialog and Linux udev rules

[pathawks]

Summary

• New Info button on each Connect-screen row opens a dialog showing the device's name, model identifiers, description, supported systems, USB VID:PID, transport, and homepage link.
• Dialog includes a Linux setup section (auto-expanded on Linux via navigator.userAgentData.platform) with the udev rule for that device and copy buttons for the rule line plus the reload commands.
• Bundle linux/99-nabu.rules covering every supported device for one-shot install. Rules use TAG+="uaccess" + MODE="0660" so systemd-logind grants ACL access to the active desktop user — no group-membership fiddling.
• New helper module src/lib/core/udev.ts with buildUdevRule() (transport-aware: tty / hidraw* / usb), formatUsbId(), and isLinuxLike().
• Drop the unused DeviceDef.notes field; replace with structured models?, homepage?, and description. Existing protocol references that were buried in notes already exist as code comments next to each driver.
• README gains a Linux setup section between Supported Hardware and What It Does.

Test plan

• Info button visible on every Connect-screen row
• Dialog renders name, models, description, systems, VID:PID, transport, and homepage link
• Homepage link omitted gracefully for devices without one
• Linux setup section auto-expanded on Linux, collapsed on other platforms
• Copy buttons copy the udev rule line and reload commands to the clipboard
• Per-device udev rule line has the right SUBSYSTEM for each transport (tty for serial, hidraw for WebHID, usb for WebUSB)
• linux/99-nabu.rules covers every device in DEVICES and reloads cleanly with udevadm control --reload-rules && udevadm trigger
• After installing the bundled rules, each device opens in the wizard without sudo / group membership

[Copilot]

Pull request overview

This PR adds device metadata and a per-device info dialog to the connect flow, plus Linux udev-rule guidance so users can see hardware details and set up browser access on Linux directly from the app. It also restructures the supported-device definitions so richer metadata can be rendered in the UI and documented in the repo.

Changes:

• Add a new DeviceInfoDialog on each supported-device row, showing device metadata, USB IDs, transport, homepage, and Linux udev setup helpers.
• Introduce src/lib/core/udev.ts plus a bundled linux/99-nabu.rules file for per-device and one-shot Linux setup guidance.
• Replace DeviceDef.notes with structured metadata fields (models, homepage, description) and expand the README with Linux setup instructions.

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
src/lib/core/udev.ts	Adds helpers to format USB IDs, build udev rules, and detect Linux-like platforms.
src/lib/core/devices.ts	Refactors supported-device metadata to structured fields used by the new dialog.
src/components/wizard/device-info-dialog.tsx	Implements the new info dialog UI, homepage links, and copyable Linux setup snippets.
src/components/wizard/connect-step.tsx	Adds the info button/dialog entry point beside each connect action.
linux/99-nabu.rules	Bundles repository udev rules for supported hardware.
README.md	Documents Linux setup and updates supported-hardware presentation.

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