fix(202604): add new Floresta patch release

Author: TheMhv

_posts/2026-04-30-socratic-seminar-043.md

@@ -21,6 +21,7 @@ meetup: https://app.evento.so/e/evt_1PbXfE8CXsAFeWrD
 ### Aquecimento
 
 * [Floresta release v0.9.0](https://www.getfloresta.org/blog/release-v0.9.0)
+  - [New release v0.9.1 patch that fix two potential DoS vulnerabilities](https://github.com/getfloresta/Floresta/releases/tag/v0.9.1)
 * [Mandacaru: A Validator Bitcoin node in your phone](https://github.com/jvsena42/mandacaru)
 * [Proto Fleet Open Sourced](https://github.com/block/proto-fleet)
 * [Block Proof of Reserves](https://x.com/owenbjennings/status/2048795342372733007)
@@ -54,4 +55,4 @@ Resource Estimates and Mitigations](https://arxiv.org/pdf/2603.28846)
 * [Post Quantum Migration and Legacy Signature Sunset](https://bip361.org/)
 * [Taproot P2TR e vulnerabilidade quântica (por que foi assim?)](https://xcancel.com/i/status/2039750864567468128)
 * [Is someone playing with quantum resistant bitcoin?](https://xcancel.com/i/status/2044273774229410139)
-* [Post Quantum BIP-86 Recovery via zk-STARK Proof of BIP-32 Seed Knowledge](https://groups.google.com/g/bitcoindev/c/Q06piCEJhkI?pli=1)
+* [Post Quantum BIP-86 Recovery via zk-STARK Proof of BIP-32 Seed Knowledge](https://groups.google.com/g/bitcoindev/c/Q06piCEJhkI?pli=1)