Products switched to using the new pricing plans (#555)

* WIP: updateCourse switched to using courseId

* WIP: Courses migrated to membership; testing required

* WIP: Sections are adjuster as per course type; marked previous purchase related modules deprecated;

* Lint fixes

* Lint fix

* WIP: common-logic; UI upliftment for my-content and users dashboard

* tsconfig reverted

* Fixed a CodeQL warning

* DB migrations; UI enhancements;

* empty states; communities pagination sort desending; common skeleton card

* Course completed activity logged; Razorpay explicit error; user filtering fix; Docker build fix

* common product-card in featured widget

* Updated featured widget; Marked tags page not used; Migration exception added

* Lint fix

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Co-authored-by: Rajat Saxena <[email protected]>

Author: rajat1saxena