Enhance/clipboard history interactions (#2668)

* feat(clipboard): add entry context menu

* feat(clipboard): add click to paste option

* feat(clipboard): add optional copy and paste action buttons

* fix(clipboard): default selection and esc behavior

* fix(clipboard): prevent clear and filter overlap

* Update to remove dead kb nav & add escape action on context menu

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Co-authored-by: purian23 <purian23@gmail.com>

quickshell/Common/SettingsData.qml

@@ -107,6 +107,7 @@ Singleton {
         saveSettings();
     }
 
+    property bool clipboardClickToPaste: false
     property bool clipboardEnterToPaste: false
     property bool clipboardRememberTypeFilter: false
     property string clipboardTypeFilter: "all"

quickshell/Common/settings/SettingsSpec.js

@@ -600,6 +600,7 @@ var SPEC = {
     desktopWidgetGroups: { def: [] },
 
     builtInPluginSettings: { def: {} },
+    clipboardClickToPaste: { def: false },
     clipboardEnterToPaste: { def: false },
     clipboardRememberTypeFilter: { def: false },
     clipboardTypeFilter: { def: "all" },