add new exmaples to readme (#169)

Author: fredr

README.md

@@ -68,6 +68,9 @@ environment. Use the appropriate command for your system:
 | [ts/supabase](ts/supabase)                                       | Supabase Authentication + Encore Example                                                                                 | APIs, Auth, Frontend                                                   |
 | [ts/elevenlabs](ts/elevenlabs)                                   | ElevenLabs AI Speech SDK + Encore Example                                                                                | APIs, Raw Endpoints, Frontend                                          |
 | [ts/sequelize](ts/sequelize)                                     | Encore + Sequelize TypeScript Example                                                                                    | APIs, SQL Database                                                     |
+| [ts/drizzle](ts/drizzle)                                         | Encore + Drizzle TypeScript Example                                                                                      | APIs, SQL Database                                                     |
+| [ts/knex](ts/knex)                                               | Encore + Knex TypeScript Example                                                                                         | APIs, SQL Database                                                     |
+| [ts/prisma](ts/prisma)                                           | Encore + Prisma TypeScript Example                                                                                       | APIs, SQL Database                                                     |
 | [ts/expressjs-migration](ts/expressjs-migration)                 | Express.js migration guide examples                                                                                      | APIs, Raw Endpoints, Auth, Databases                                   |
 | [ts/file-upload](ts/file-upload)                                 | Upload files from frontend example                                                                                       | Raw Endpoints                                                          |
 | [ts/static-files](ts/static-files)                               | Serving static files example                                                                                             | Static Endpoints                                                       |