docs(changelog): add Hall de Contribuidores for v3.8.3

.agents/skills/generate-release/SKILL.md

@@ -123,11 +123,18 @@ Keep an empty `## [Unreleased]` section above it, separated by a horizontal rule
 
 - ...
 
+### 🏆 Hall de Contribuidores
+
+Um agradecimento especial a todos que contribuíram com código, revisões e testes para este release:
+@user1, @user2
+
 ---
 
 ## [3.6.9] — 2026-04-19
 ```
 
+> **🔴 HALL DE CONTRIBUIDORES RULE**: You MUST parse all the PR author mentions (e.g., `(thanks @username)`) from the new version's changelog items, deduplicate them, and append them as a "Hall de Contribuidores" section at the end of the new release block, exactly as shown above.
+
 ### 5. Update openapi.yaml version ⚠️ MANDATORY
 
 > **CI will fail** if `docs/reference/openapi.yaml` version ≠ `package.json` version (`check:docs-sync` enforces this).

.agents/workflows/generate-release-ag.md

@@ -117,11 +117,18 @@ Keep an empty `## [Unreleased]` section above it, separated by a horizontal rule
 
 - ...
 
+### 🏆 Hall de Contribuidores
+
+Um agradecimento especial a todos que contribuíram com código, revisões e testes para este release:
+@user1, @user2
+
 ---
 
 ## [3.6.9] — 2026-04-19
 ```
 
+> **🔴 HALL DE CONTRIBUIDORES RULE**: You MUST parse all the PR author mentions (e.g., `(thanks @username)`) from the new version's changelog items, deduplicate them, and append them as a "Hall de Contribuidores" section at the end of the new release block, exactly as shown above.
+
 ### 5. Update openapi.yaml version ⚠️ MANDATORY
 
 > **CI will fail** if `docs/reference/openapi.yaml` version ≠ `package.json` version (`check:docs-sync` enforces this).

CHANGELOG.md

@@ -66,6 +66,11 @@
 - **chore(config):** ignore `memory-bank` and Cursor agent rules from tracking. (thanks @ovehbe)
 - **chore(ci):** publish @omniroute/opencode-plugin to npm — adds a parallel build, test, and publish job to the npm release workflow for automated package deployment. ([#2666](https://github.com/diegosouzapw/OmniRoute/pull/2666) — thanks @mrmm)
 
+### 🏆 Hall de Contribuidores
+
+Um agradecimento especial a todos que contribuíram com código, revisões e testes para este release:
+@amogus22877769, @benzntech, @Chewji9875, @df4p, @diegosouzapw, @Gi99lin, @HALDRO, @herjarsa, @ivan-mezentsev, @janeza2, @L-aros, @mrmm, @ovehbe, @oyi77, @Tentoxa, @terence71-glitch, @unitythemaker
+
 ---
 
 ## [3.8.2] — 2026-05-22