docs(claude-code): describe session-start profile injection (#1914)

[r266-tech]

Summary

docs/{en,zh}/agent-integrations/02-claude-code.md Hook behavior table still
describes the pre-#1914 SessionStart row — only the
archive-overview-on-resume/compact half. After #1914 (feat(claude-code-plugin): session-start profile injection, /ov status command, tool-output capture cleanup,
@t0saki author / merged 2026-05-08 by @ZaynJarvis) every session source
(startup/clear/resume/compact) also injects profile.md + an annotated ls of
preferences/ + entities/, capped by OPENVIKING_PROFILE_TOKEN_BUDGET
(default 10000 tokens, CJK-aware; OPENVIKING_NO_AUTO_INJECT=1 skips). Both
halves now compose into a single <openviking-context> envelope.

This PR rewrites the SessionStart cell in both EN + ZH tables to reflect both
halves of the new behavior, verbatim-aligned to the source-of-truth JSDoc in
examples/claude-code-memory-plugin/scripts/session-start.mjs.

Scope is intentionally narrow — single row per file (2 net LOC). The new
/ov slash command and the TOOL_BLOCK_MAX_CHARS → TOOL_RESULT_MAX_CHARS
rename from the same PR are not (yet) surfaced in the agent-integration doc;
deferred to follow-up so this PR stays a focused docs-drift catch.

What changed

• docs/en/agent-integrations/02-claude-code.md — 1 row updated under "Hook
  behavior" (line ~165).
• docs/zh/agent-integrations/02-claude-code.md — same row in the ZH mirror.

Verification

• Source-of-truth: examples/claude-code-memory-plugin/scripts/session-start.mjs
  JSDoc lines 4-19 describe the two-injection compose semantics, env var names,
  and defaults used in the doc row.
• OPENVIKING_PROFILE_TOKEN_BUDGET / OPENVIKING_NO_AUTO_INJECT resolve from
  scripts/config.mjs and are only currently grep-able in the source tree, not
  in any doc page → user-facing default+opt-out surface added.

Notes

• Maintainer can pin/skip if /ov and the env vars are still under polish and
  the agent-integration page should lag the plugin README — happy to split or
  drop. Code reviewer perspective on row length / wording welcome.

[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

🎫 Ticket compliance analysis 🔶 1914 - Partially compliant Compliant requirements: Update documentation for session-start profile injection Non-compliant requirements: (No other ticket requirements are in scope for this docs-only PR)

⏱️ Estimated effort to review: 1 🔵⚪⚪⚪⚪

🏅 Score: 100

🧪 No relevant tests

🔒 No security concerns identified

✅ No TODO sections

🔀 No multiple PR themes

⚡ No major issues detected

[github-actions]

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