* added professinal web developer 2023 edition book
* removed professional web developer 2022 edition
* add programming basic course by Htain Lin Shwe
* removed duplicate book and added read me
* added database basic with mysql course
* added flutter course
* added database basic course
* fixed the linter fail error
* fixed Alphabetical ordering
* Missing newline character at end of file
* added flutter course
* fixed category name to Database
* fixed Alphabetical ordering
* fixed the linter fail error
* add react screencast
* add react screencast
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Co-authored-by: Min Han Kyaw <mhk@mit.com.mm>
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