[Backport to 12.4] Refactor AngularJs page directives to components

Due to recent backports CHANNELMGR-1943 is now present on branch 12.4 so we need to backport this.

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As the third step in the plan to convert the Channel Manager to Angular we plan to refactor AngularJs directives to components. This user story is about all page related directives:

• channel/page/actions/properties/properties.directive.js
• channel/page/actions/new/new.directive.js
• channel/page/actions/copy/copy.directive.js
• channel/page/actions/move/move.directive.js

The complete plan can be found here: https://docs.google.com/document/d/1RoGCnJSBXrvP0kdd0jGLzWNd6Cbv1ucCpbo0YLNUN5c