refactor(network): adopt canonical bounded-option parent

[seonghobae]

Current authority

• protected root: develop@042b0c70531b229af3acbd0421a2f23098d848b3
• canonical parent/base: perf(network-graph): bound relationship and node option materialization #1522 bolt/networkgraph-array-copy-removal-3640017362173775883@2d58b23003917319fb6fd5170973f70b88793fb0
• exact head: d65b05992cee54964114c9011a2bbbddd663062f
• lifecycle: Draft / test-only child / protected parent integration required

The original branch duplicated #1522 source ownership. Non-force restacking adopted the exact parent implementation and removed that duplicate source delta. The current child retains one valid, independent delta: NetworkGraph.test.tsx verifies empty, under-limit, exact-limit, and over-limit relationship/node inputs, preserving insertion order, IDs, labels, and the five-edge/eight-node caps.

Exact-head local evidence: NetworkGraph.test.tsx 21 passed; TypeScript and ESLint passed. No parent or predecessor hosted evidence transfers to this head.

Keep this test-only child open until #1522 is protected-integrated or the tests are demonstrably inherited by a verified successor. Then re-audit exact tree, effective diff, tests, and lineage before any closure. Do not promote this child ahead of #1522, duplicate source ownership, force-push, bypass protection, or discard the test delta.

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📝 Walkthrough

Walkthrough

NetworkGraph now builds the same relationship and node option lists with bounded loops instead of full-array creation and slicing.

Changes

Network graph option construction

Layer / File(s)	Summary
Bounded option list construction frontend/src/components/NetworkGraph.tsx	relationshipOptions collects up to 5 edges, and nodeOptions collects up to 8 nodes. The resulting option lists remain unchanged.

Estimated code review effort: 1 (Trivial) | ~5 minutes

Merge Risk: 🔵 Low · up to aa7e1

Network graph option construction now stops after five relationships or eight nodes, reducing render-time allocations. The behavior appears bounded as intended, but regression coverage should verify counts, order, IDs, and labels at the limits before merge.

🚥 Pre-merge checks | ✅ 4

✅ Passed checks (4 passed)

Check name	Status	Explanation
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title relates to the network refactor and bounded option generation. The term "parent" is unclear and does not describe a documented change, but the title remains partially related to the changese…

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Actionable comments posted: 1

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Inline comments:
In `@frontend/src/components/NetworkGraph.tsx`:
- Around line 289-294: Add regression tests in NetworkGraph.test.tsx for the
bounded edge and node option lists, covering empty, under-limit, exact-limit,
and over-limit inputs. Assert each result’s count, insertion order, IDs, and
labels, including the five-edge and eight-node caps; use the existing
NetworkGraph test helpers and symbols.

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• frontend/src/components/NetworkGraph.tsx

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