Migrate ha-icon-button to webawesome (#29622)

* Remove mwc-icon-button dependency and update ha-icon-button to use ha-button component

* --mdc-icon-button-size to --ha-icon-button-size

* Refactor ha-icon-button styles to improve encapsulation and remove redundant CSS rules

* add href functionality

* Migrate a wrapped ha-icon-button to ha-icon-button

* Update slot reference for ha-icon-button in hui-dialog-save-config

* fix overflow trigger

* Review

* fix sub icon buttons

* Fix attribute binding for href and target in ha-icon-button-next

* Fix binding for href and target properties in ha-icon-button

* Update src/layouts/hass-tabs-subpage.ts

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

* Update src/panels/lovelace/editor/hui-dialog-save-config.ts

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

* Update src/panels/lovelace/editor/badge-editor/hui-dialog-edit-badge.ts

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

* Update src/panels/config/labs/ha-config-labs.ts

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

* Fix icon-button slot

* Update src/components/ha-icon-button.ts

Co-authored-by: Bram Kragten <mail@bramkragten.nl>

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Co-authored-by: Bram Kragten <mail@bramkragten.nl>

package.json

@@ -68,7 +68,6 @@
     "@material/mwc-fab": "0.27.0",
     "@material/mwc-floating-label": "0.27.0",
     "@material/mwc-formfield": "patch:@material/mwc-formfield@npm%3A0.27.0#~/.yarn/patches/@material-mwc-formfield-npm-0.27.0-9528cb60f6.patch",
-    "@material/mwc-icon-button": "0.27.0",
     "@material/mwc-linear-progress": "0.27.0",
     "@material/mwc-list": "patch:@material/mwc-list@npm%3A0.27.0#~/.yarn/patches/@material-mwc-list-npm-0.27.0-5344fc9de4.patch",
     "@material/mwc-radio": "0.27.0",