[wolfmc3]

DuetWebControl 3.7 changes the frontend plugin API and build system, so the existing Vue 2 settings panel no longer works. This ports the plugin to DWC/DSF 3.7 while preserving the configuration location and configured command behavior.

Changes

• Migrate the settings panel and Preferences route to Vue 3, Pinia, Vuetify 4 and the DWC 3.7 plugin loader.
• Replace the custom HTTP configuration endpoints with the standard DWC download/upload actions. Opening the panel only reads the configuration; saving uploads the file before sending the existing M1200 filter-reload code.
• Support both dsf-python 3.6 (IPC 12) and 3.7 (IPC 13): enum names, resolved paths and code major-number attributes differ between these clients.
• Preserve extra configuration fields, edit a copy so cancellation leaves the table unchanged, and validate duplicate/reserved codes and timeouts.
• Enforce LF endings for Python entry points and update the build workflow, including backend tests against pinned official SDK revisions.
• Propose version 0.8.0-rc.6. Existing permissions and system-package dependencies are unchanged.

Validation

• 9 frontend tests pass, covering validation, code allocation, configuration preservation, save/reload ordering and failure handling.
• 7 backend tests pass against each of the official dsf-python 3.6 and 3.7 clients; subprocess execution is mocked.
• DWC v3.7.0 source type checking and production ZIP packaging pass.
• The preceding rc.5 migration was installed on a DSF/DWC 3.7.0 system with dsf-python 3.6.0: the backend started, the frontend displayed the existing configuration, and the configuration bytes were preserved.

Remaining hardware validation

No configured command or G-code was executed during hardware checks, and no live save/delete was performed. End-to-end save/reload and actual command execution still need maintainer validation. The final rc.6 configuration-transport extraction and removal of unused HTTP code were tested locally and were not reinstalled on the live system.

MIGRATION-3.7.md documents the compatibility changes, removed custom endpoints and reproduction steps.