Add TechTok Today newsletter (#264)

Adding link to the TechTok Today newsletter

Author: jvmartins

README.md

@@ -434,6 +434,7 @@ Thanks to all [contributors](https://github.com/zudochkin/awesome-newsletters/gr
 - [Daily Tech](https://dailytech.email). Daily Tech is a curated newsletter about technology, startups, product, and software engineering.
 - [SaaS Bites](https://saasbites.substack.com). Latest news, tips, and tools for SaaS growth, marketing and product management.
 - [MindByte Weekly Pulse](https://mindbyte.beehiiv.com) Fuel your week with MindByte Weekly Pulse, your indispensable guide to navigating the dynamic world of GitHub, Azure, and .NET. Discover the latest insights, tips, and trends, curated by an industry expert, delivered to your inbox every week.
+- [TechTok Today](https://techtok.today). Daily summarised and curated news in technology (as newsletter and in-website stories) picked from the most popular sources and fresh engineering blogs articles from leading tech companies.
 
 ## Leadership