Add discussion links

Author: soareschen

blog/2026-02-28-v0.7.0-release.md

@@ -10,6 +10,10 @@ tags: [release]
 
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+## Discussion
+
+Discuss on [GitHub](https://github.com/orgs/contextgeneric/discussions/21), [Reddit](https://www.reddit.com/r/rust/comments/1rhwxnd/supercharge_rust_functions_with_implicit/), [Lobsters](https://lobste.rs/s/6gcdzl/supercharge_rust_functions_with), and [Hacker News](https://news.ycombinator.com/item?id=47206419).
+
 ## What is CGP?
 
 If you are new here, Context-Generic Programming (CGP) is a modular programming paradigm for Rust that unlocks powerful design patterns for writing code that is generic over a context (`Self`) type. CGP lets you define functions and implementations that work across many different context types without any manual boilerplate, all through Rust's own trait system and with zero runtime overhead.