* Add integrations catalog and per-language integrations/ layout
Adds references/integrations.md as a single catalog table for third-party
plugins and integrations (one row per integration: language, what it does,
link to a reference file). Reference files live under
references/{language}/integrations/.
Pre-seeds the catalog by moving the existing Spring Boot reference into
the new layout (references/java/integrations/spring-boot.md) and updating
its inbound links.
SKILL.md gains a single 3-line "Third-Party Integrations" section pointing
at the catalog so SKILL.md no longer accrues a line per new integration.
Each language entry-point (java.md, python.md) gets a one-line pointer to
the catalog filtered to its language.
This lets open integration PRs (Spring AI, Google ADK, OpenAI Agents
sandbox) be rebased onto a consistent home: move their reference file
into references/{language}/integrations/ and add one row to
references/integrations.md.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
* Drop HTML contribution comment from integrations.md
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Donald Pinckney