docs: add poolside/laguna-s-2.1 (#438)

Author: Lookoff-AIMLAPI

docs/SUMMARY.md

@@ -287,6 +287,8 @@
   * [Perplexity](api-references/text-models-llm/perplexity/README.md)
     * [Sonar](api-references/text-models-llm/perplexity/sonar.md)
     * [Sonar Pro](api-references/text-models-llm/perplexity/sonar-pro.md)
+  * [Poolside](api-references/text-models-llm/Poolside/README.md)
+    * [Laguna S 2.1](api-references/text-models-llm/Poolside/laguna-s-2.1.md)
   * [Sakana AI](api-references/text-models-llm/Sakana-AI/README.md)
     * [Fugu Ultra](api-references/text-models-llm/Sakana-AI/fugu-ultra.md)
   * [StepFun](api-references/text-models-llm/stepfun/README.md)

docs/api-references/model-database.md

@@ -0,0 +1,2 @@
+# Poolside
+