* style: change size of postactionbar in incontext discussions
* style: change postfilterbar text color and style
* style: change side bar icon sizes accoording to figma
* style: change margin for post aacording to figmaa
* style: change add a post style aaccording to figma
* refactor: remove unnecessary spaces
* refactor: use lineheight24 aand fontstyle class
---------
Co-authored-by: Mehak Nasir <67791278+mehaknasir@users.noreply.github.com>
* fix: implement user interactive posts API for my-post tab
* feat: update my-post tab filter and sort according to backend
* refactor: learner posts filter API call
* test: fix post view failed test cases
* fix: filter pinned, unpinned posts and render separately
* fix: UI updates for INF-421 and INF-417
* fix: pin icon moves to left for non privilege user
* fix: posts list accessibility issue