fix(controller): preserve Manager plugin config

[RerankerGuo]

Summary

• preserve existing Manager OpenClaw plugin config during non-legacy/K8s config reconciliation
• merge plugin allow-list entries in addition to plugin entries and load paths
• keep OpenClaw config merge behavior consistent across shell, CoPaw, and Hermes sync paths

Fixes #936. Related to #937 and #938.

Verification

• git diff --check
• python3 -m py_compile copaw/src/copaw_worker/sync.py hermes/src/hermes_worker/sync.py hermes/tests/test_sync.py copaw/tests/test_sync.py
• UV_CACHE_DIR=/tmp/uv-cache uv run --project hermes --with pytest pytest hermes/tests/test_sync.py -q

Not run locally:

• Go tests: no Go toolchain is installed in this environment, and Docker daemon access is denied.
• CoPaw pytest: uv selected CPython 3.14, but onnxruntime==1.23.2 has no cp314 wheel.

[github-actions]

📊 CI Metrics Report

Summary

Metric	Current	Baseline	Change
LLM Calls	64	81	-17 ↓ -21.0%
Input Tokens	2039777	2803871	-764094 ↓ -27.3%
Output Tokens	13706	16791	-3085 ↓ -18.4%
Total Tokens	2053483	2820662	-767179 ↓ -27.2%

By Role

Role	Metric	Current	Baseline	Change
🧠 Manager	LLM Calls	53	68	-15 ↓ -22.1%
	Input Tokens	1798525	2502214	-703689 ↓ -28.1%
	Output Tokens	11608	13725	-2117 ↓ -15.4%
	Total Tokens	1810133	2515939	-705806 ↓ -28.1%
🔧 Workers	LLM Calls	11	13	-2 ↓ -15.4%
	Input Tokens	241252	301657	-60405 ↓ -20.0%
	Output Tokens	2098	3066	-968 ↓ -31.6%
	Total Tokens	243350	304723	-61373 ↓ -20.1%

Per-Test Breakdown

Test	Mgr Calls	Wkr Calls	Δ Calls	Mgr In	Wkr In	Mgr Out	Wkr Out	Δ Tokens	Trend
02-create-worker	4	0	-8 ↓ -66.7%	109923	0	459	0	-248240 ↓ -69.2%	✅ improved
03-assign-task	11	5	+1 ↑ +6.7%	309351	113462	1905	762	-48176 ↓ -10.2%	⚠️ regressed
04-human-intervene	9	0	-4 ↓ -30.8%	238061	0	1638	0	-193299 ↓ -44.6%	✅ improved
05-heartbeat	6	0	-1 ↓ -14.3%	186137	0	1171	0	-87944 ↓ -32.0%	✅ improved
06-multi-worker	23	6	-5 ↓ -14.7%	955053	127790	6435	1336	-189520 ↓ -14.8%	✅ improved

Trends

✅ 4 test(s) improved (fewer LLM calls)
⚠️ 1 test(s) regressed (more LLM calls)

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Generated by HiClaw CI on 2026-07-02 03:54:19 UTC

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