python flask course added (#10035)

* python flask course added

* Update free-courses-ta.md

courses/free-courses-ta.md

@@ -104,6 +104,7 @@ CSE Tamila by Eezytutorials
 
 ### Python
 
+* [Flask in Python](https://www.youtube.com/playlist?list=PLBngtsPyn30GbfwGhOD_cPoQtkoIQQnHg) - Learn All In Tamil
 * [Python DJango in Tamil - Full Course](https://www.youtube.com/playlist?list=PLgWpUXNR_WCch5K1nkemWWsm3rvr-7YmO) - Payilagam
 * [Python in Tamil for Beginners](https://youtube.com/playlist?list=PLA2UBjeRwle3OLO3qmXTbmCvuTlqhHRVb) - GURUKULA
 * [Python Programming in Tami](https://www.youtube.com/playlist?list=PLWbtDrDnmTHBdEnUKuLNdH2-zKSDD8OA4) - CS in Tamil