…o async/await

-Properly gets data every 30s
-Able to send commands
-Making use of structured concurrency, ie async/await, actors
-Still a lot to do

Renamed OpenHABSitemapPage into OpenHABPage to avoid confusion
Reworked OpenHABSitemap to properly handle embedded OpenHABPage
Created convenience initializers for OpenHAB models to map from openAPI generated models

Properly decoding widgets within a widget
Manually modifying the OpenHAB's openAPI schema
Manually adding X-Atmosphere-Transport in header parameters for pollDataPage

Transferred code to package - requires workaround to invoke the CLI manually: https://swiftpackageindex.com/apple/swift-openapi-generator/1.2.1/documentation/swift-openapi-generator/manually-invoking-the-generator-cli
:
- clone the generator package locally
- run locally  swift run swift-openapi-generator generate --config ../Sources/OpenHABCore/openapi/openapi-generator-config.yml --output-directory ../GeneratedSources/openapi ../Sources/OpenHABCore/openapi/openapi.json

Exclude the package and the generated code from swiftlint

Async update for actor APIActor and initialiser with URL about:blank
Using APIActor throughout the app
Upgrade target to iOS 16

Helper function openHABpollPage(sitemapname: String, longPolling: Bool) for access without

Making use internal accesModifier to properly isolate the internals in OpenHABCore
Using openAPI generated interface to send command
Support for basic authorization
Making use of os logger

… create event subscription, Allowing for X-Atmosphere-Transport for long-polling, SitemapWidgetEvent for server side events

Experimenting with SSE consumption
Include Client and Types to make it compile on github
Shifted logging to dedicated ClientMiddleware
Created class OpenHABSitemapWidgetEvent
Modified openapi to include sitemapName and pageId in SitemapWidgetEvent
Getting server sent events working - establishing a subscription and receiving events , not yet consuming  / Commented out in OpenHABSitemapViewController

update OpenHABWidget with OpenHABSitemapWidgetEvent
Update to swift-tools-version 5.10

In order not to expose decode OpenHABSitemapWidgetEvents manually. Some relaxations required on OpenHABItem

…n switching to swift 6.0

Signed-off-by: Tim Bert <5411131+timbms@users.noreply.github.com>

Port api load to DrawerView

…nto openapigen

Signed-off-by: Tim Bert <5411131+timbms@users.noreply.github.com>

…nto openapigen

Signed-off-by: Tim Bert <5411131+timbms@users.noreply.github.com>