refactor(link): Fix Typing for pluginName

Adapting as required for use in `augmentation.ts`, referencing
to `pluginName` as object keys.

packages/ckeditor5-coremedia-link/src/contentlink/ContentLinkClipboardPlugin.ts

@@ -43,7 +43,7 @@ const createLinkModelFunction: CreateLinkModelFunction = (contentUri: string, na
  * should be displayed as a link.
  */
 export default class ContentLinkClipboardPlugin extends Plugin {
-  static readonly pluginName: string = "ContentLinkClipboardPlugin";
+  public static readonly pluginName = "ContentLinkClipboardPlugin" as const;
   static readonly #logger: Logger = LoggerProvider.getLogger(ContentLinkClipboardPlugin.pluginName);
 
   init(): void {

packages/ckeditor5-coremedia-link/src/contentlink/ContentLinkCommandHook.ts

@@ -137,7 +137,7 @@ const getItems = (range: Range): ModelItem[] => [...range.getItems({ shallow: tr
  * content-links.
  */
 class ContentLinkCommandHook extends Plugin {
-  static readonly pluginName: string = "ContentLinkCommandHook";
+  public static readonly pluginName = "ContentLinkCommandHook" as const;
   static readonly #logger: Logger = LoggerProvider.getLogger(ContentLinkCommandHook.pluginName);
 
   readonly #trackingData: TrackingData = new TrackingData();

packages/ckeditor5-coremedia-link/src/contentlink/ContentLinks.ts

@@ -28,7 +28,7 @@ import { Observable } from "@ckeditor/ckeditor5-utils";
  * Content Links will be displayed as a content item.
  */
 export default class ContentLinks extends Plugin {
-  static readonly pluginName: string = "ContentLinks";
+  public static readonly pluginName = "ContentLinks" as const;
 
   #logger = LoggerProvider.getLogger(ContentLinks.pluginName);
   #serviceRegisteredSubscription: Subscription | undefined = undefined;

packages/ckeditor5-coremedia-link/src/contentlink/LinkUserActionsPlugin.ts

@@ -32,7 +32,7 @@ import { env, keyCodes } from "@ckeditor/ckeditor5-utils";
  * browser tab instead of the same tab and content links in a new work area tab.
  */
 export default class LinkUserActionsPlugin extends Plugin {
-  static readonly pluginName: string = "LinkUserActionsPlugin";
+  public static readonly pluginName = "LinkUserActionsPlugin" as const;
   static readonly LOG: Logger = LoggerProvider.getLogger(LinkUserActionsPlugin.pluginName);
   static readonly requires = [];
 

packages/ckeditor5-coremedia-link/src/contentlink/ui/ContentLinkActionsViewExtension.ts

@@ -24,7 +24,7 @@ import { LazyLinkUIPropertiesNotInitializedYetError } from "../LazyLinkUIPropert
  *     (rather than opening an external URL in a new browser tab).
  */
 class ContentLinkActionsViewExtension extends Plugin {
-  static readonly pluginName: string = "ContentLinkActionsViewExtension";
+  public static readonly pluginName = "ContentLinkActionsViewExtension" as const;
   static readonly #logger = LoggerProvider.getLogger(ContentLinkActionsViewExtension.pluginName);
 
   static readonly requires = [LinkUI, ContextualBalloon];

packages/ckeditor5-coremedia-link/src/contentlink/ui/ContentLinkFormViewExtension.ts

@@ -53,7 +53,7 @@ const augmentFormView = <T extends object>(formView: T): T & AugmentedFormView =
  * * to provide `onClick` handler to open a content in a new Studio tab
  */
 class ContentLinkFormViewExtension extends Plugin {
-  static readonly pluginName: string = "ContentLinkFormViewExtension";
+  public static readonly pluginName = "ContentLinkFormViewExtension" as const;
   static readonly #logger: Logger = LoggerProvider.getLogger(ContentLinkFormViewExtension.pluginName);
 
   static readonly #CM_LINK_FORM_CLS = "cm-ck-link-form";

packages/ckeditor5-coremedia-link/src/linktarget/LinkTarget.ts

@@ -10,7 +10,7 @@ import "../lang/linktarget";
  * @see {@link https://stackoverflow.com/questions/51303892/how-to-add-target-attribute-to-a-tag-in-ckeditor5 | How to add "target" attribute to `a` tag in ckeditor5? - Stack Overflow}
  */
 export default class LinkTarget extends Plugin {
-  static readonly pluginName: string = "LinkTarget";
+  public static readonly pluginName = "LinkTarget" as const;
 
   static readonly requires = [Link, LinkTargetModelView, LinkTargetActionsViewExtension];
 }

packages/ckeditor5-coremedia-link/src/linktarget/LinkTargetActionsViewExtension.ts

@@ -27,7 +27,7 @@ import { LazyLinkUIPropertiesNotInitializedYetError } from "../contentlink/LazyL
  * The default configuration is defined in {@link linktarget.config.DefaultTarget}.
  */
 class LinkTargetActionsViewExtension extends Plugin {
-  static readonly pluginName: string = "LinkTargetActionsViewExtension";
+  public static readonly pluginName = "LinkTargetActionsViewExtension" as const;
   static readonly requires = [LinkUI, CustomLinkTargetUI];
   static readonly #logger = LoggerProvider.getLogger(LinkTargetActionsViewExtension.pluginName);
 

packages/ckeditor5-coremedia-link/src/linktarget/LinkTargetModelView.ts

@@ -13,7 +13,7 @@ import { getLinkAttributes, LinkAttributes } from "@coremedia/ckeditor5-link-com
  * @see {@link https://stackoverflow.com/questions/51303892/how-to-add-target-attribute-to-a-tag-in-ckeditor5 | How to add "target" attribute to `a` tag in ckeditor5? - Stack Overflow}
  */
 export default class LinkTargetModelView extends Plugin {
-  static readonly pluginName: string = "LinkTargetModelView";
+  public static readonly pluginName = "LinkTargetModelView" as const;
 
   // LinkUI: Registers the commands, which are expected to set/unset `linkHref`
   static readonly requires = [LinkAttributes];

packages/ckeditor5-coremedia-link/src/linktarget/ui/CustomLinkTargetUI.ts

@@ -16,7 +16,7 @@ import { IncompatibleInternalApiUsageError } from "@coremedia/ckeditor5-common/I
  * `linkTarget`.
  */
 export default class CustomLinkTargetUI extends Plugin {
-  static readonly pluginName: string = "CustomLinkTargetUI";
+  public static readonly pluginName = "CustomLinkTargetUI" as const;
 
   static readonly customTargetButtonName: string = "customLinkTargetButton";