Added documentation on ESP32 devices support and the ESPProvision mec…

[ebariaux]

…hanism and console provider

[Copilot]

Pull request overview

This PR adds comprehensive documentation for ESP32 device integration into the OpenRemote ecosystem, including device provisioning workflows, console provider APIs, and backend REST API specifications.

• Adds detailed ESP32 device integration documentation with provisioning workflows
• Documents the ESPProvision console provider with complete API reference
• Defines the provisioning REST API OpenAPI specification

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
docusaurus.config.ts	Adds configuration for the provisioning API documentation plugin
docs/architecture/esp32-device.md	New documentation explaining ESP32 device architecture, communication protocols, and manual provisioning workflow
docs/architecture/apps-and-consoles.md	Adds comprehensive ESPProvision provider documentation with message formats and error codes
api/provisioningapi.yaml	Defines the OpenAPI specification for the device provisioning REST API endpoint
.gitignore	Excludes generated provisioning API documentation from version control

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[wborn]

There is also a broken link according to the build output:

 Broken link on source page path = /docs/next/architecture/esp32-device:
     -> linking to ../provisioning-api/provisions-a-new-device-for-the-user.api.mdx (resolved as: /docs/next/provisioning-api/provisions-a-new-device-for-the-user.api.mdx)