chore: auto-commit (43 archivos)

- .mcp.json
- bash/functions/infra/write_mcp_jupyter_config.md
- bash/functions/infra/write_mcp_jupyter_config.sh
- cpp/CMakeLists.txt
- cpp/apps/chart_demo
- cpp/apps/shaders_lab
- cpp/functions/gfx/gl_framebuffer.cpp
- cpp/functions/gfx/gl_framebuffer.h
- cpp/functions/gfx/gl_framebuffer.md
- cpp/functions/gfx/mesh_gpu.md
- ...

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

sources/sources.yaml

@@ -417,3 +417,40 @@ repos:
     # Ver .claude/rules/cpp_apps.md §11 para convencion de uso.
     # Clone: git clone --depth=1 https://github.com/phosphor-icons/core.git sources/phosphor-core
     date: 2026-05-16
+
+  - repo: https://github.com/element-hq/synapse
+    license: AGPL-3.0
+    cloned_dir: synapse
+    extracted: []
+    # Matrix homeserver reference implementation (Python + Rust).
+    # Cloned for study: project matrix_chats — pub/sub eventing for Organic Machine.
+    # Key paths: synapse/notifier.py, synapse/handlers/sync.py, synapse/federation/sender/.
+    # Clone: git clone --depth=1 https://github.com/element-hq/synapse.git sources/synapse
+    date: 2026-05-26
+
+  - repo: https://github.com/element-hq/dendrite
+    license: Apache-2.0
+    cloned_dir: dendrite
+    extracted: []
+    # Matrix homeserver Go (maintenance mode). Cloned for architectural reference.
+    # Useful: setup/jetstream/streams.go (NATS internal event bus),
+    # syncapi/notifier/, roomserver/, federationapi/.
+    # Clone: git clone --depth=1 https://github.com/element-hq/dendrite.git sources/dendrite
+    date: 2026-05-26
+
+  - repo: https://codeberg.org/continuwuity/continuwuity
+    license: Apache-2.0
+    cloned_dir: continuwuity
+    extracted: []
+    # Matrix homeserver Rust, community fork of conduwuit. Lightweight, fast.
+    # Key paths: src/api/client/, src/service/{federation,appservice,sending}, src/database/.
+    # Clone: git clone --depth=1 https://codeberg.org/continuwuity/continuwuity.git sources/continuwuity
+    date: 2026-05-26
+
+  - repo: https://github.com/x86pup/conduwuit
+    license: Apache-2.0
+    cloned_dir: conduwuit
+    extracted: []
+    # ARCHIVED 2026-01-19. Cloned for historical reference; superseded by continuwuity.
+    # Clone: git clone --depth=1 https://github.com/x86pup/conduwuit.git sources/conduwuit
+    date: 2026-05-26