Add some badges (Typescript, Spring Boot, MySQL, PostgreSQL, SQLite)

[CauaKath]

I love your badges and I will definitely use them.

Could you add these badges too?

Typescript:

Reference Icon(s): Preferred Background: 007ACC Label Text: Typescript

Spring Boot:

Reference Icon(s): Preferred Background: 6DB33F Label Text: Spring

MySQL:

Reference Icon(s): Preferred Background: 00000F Label Text: MySQL

PostgreSQL:

Reference Icon(s): // white Preferred Background: 316192 Label Text: PostgreSQL

SQLite:

Reference Icon(s): // white Preferred Background: 07405E Label Text: SQLite