HTM-1886 | HTM-1883: Enable choosing a layer style in the viewer when configured

[mprins]

• HTM-1886: Handle updated models communicating available styles as part of layer properties
• HTM-1883: Make TOC handle configured WMS style(s)

requires: Tailormap/tailormap-api#1593

[Copilot]

Pull request overview

This PR adds support for WMS layer style selection in the viewer (when styles are configured/provided by the API) and wires the chosen style through state, map rendering, and legend rendering.

Changes:

• Introduces a WmsStyleModel and adds styles / selectedStyleName to layer models (viewer + map).
• Adds store action/reducer handling for style selection and applies the selected style to WMS requests.
• Extends TOC UI to display selectable WMS styles and updates legend rendering to use the selected style’s legend URL.

Reviewed changes

Copilot reviewed 25 out of 26 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
projects/shared/src/lib/components/tree/tree.component.html	Adds CSS hook classes for checkbox/radio alignment tweaks used by TOC.
projects/shared/src/lib/components/legend-image/legend-image.component.ts	Adds debug logging during legend settings computation.
projects/map/src/lib/openlayers-map/open-layers-layer-manager.ts	Adds imperative API to update WMS STYLES param and refresh the layer.
projects/map/src/lib/models/wms-layer.model.ts	Extends WMS layer model with available styles and selected style name.
projects/map/src/lib/models/layer-manager.model.ts	Extends layer manager interface with setLayerStyle.
projects/map/src/lib/map-service/map.service.ts	Exposes setLayerStyle on the map service facade.
projects/map/src/lib/helpers/ol-layer.helper.ts	Adds STYLES param support when creating WMS source params.
projects/core/src/lib/map/state/map.reducer.ts	Adds reducer handling to persist selectedStyleName in map state.
projects/core/src/lib/map/state/map.actions.ts	Adds setLayerStyle action.
projects/core/src/lib/map/services/application-map.service.ts	Passes styles and selectedStyleName into created WMSLayerModels.
projects/core/src/lib/map/helpers/layer-model.helper.ts	Initializes selectedStyleName when styles are present.
projects/core/src/lib/components/toc/toc/toc.component.ts	Wires TOC “changeStyle” event to store + map service.
projects/core/src/lib/components/toc/toc/toc.component.html	Hooks up (changeStyle) output from TOC layer node.
projects/core/src/lib/components/toc/toc/toc.component.css	Adjusts checkbox alignment in TOC tree via ::ng-deep.
projects/core/src/lib/components/toc/toc-node-layer/toc-node-layer.component.ts	Adds output + helpers for style selection.
projects/core/src/lib/components/toc/toc-node-layer/toc-node-layer.component.html	Adds radio UI for selecting a WMS style per layer.
projects/core/src/lib/components/toc/toc-node-layer/toc-node-layer.component.css	Adds styling for style radio buttons.
projects/core/src/lib/components/legend/legend-layer/legend-layer.component.ts	Uses selected style’s legendUrl when available.
projects/api/src/lib/models/wms-style.model.ts	Introduces WmsStyleModel interface.
projects/api/src/lib/models/index.ts	Exports WmsStyleModel.
projects/api/src/lib/models/app-layer.model.ts	Extends app layer model with styles and selectedStyleName.
projects/admin-core/src/lib/catalog/layer-settings-form/layer-settings-form.component.ts	Switches style model import and supports selected styles in admin UI.
projects/admin-core/src/lib/catalog/geo-service-layer-details/geo-service-layer-details.component.ts	Switches style model import for available styles.
projects/admin-api/src/lib/models/layer-settings-wms.model.ts	Uses viewer WmsStyleModel for WMS layer settings.
projects/admin-api/src/lib/models/index.ts	Stops exporting admin-api’s own wms-style.model.
projects/admin-api/src/lib/models/geo-service-layer.model.ts	Uses viewer WmsStyleModel for GeoService layer styles.