git:20260512.1524ff2 to git:20260513.c040931

12 added, 1 removed. Audit A to A.

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# Recent Activity
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+ ### May 5, 2026
+
+ | ID | Time | T | Title | Read |
+ |----|------|---|-------|------|
+ | #18289 | 7:45 PM | ๐Ÿ”ต | OasDocument Implementation Pattern with Lazy Initialization | ~509 |
+ | #18285 | 7:44 PM | ๐Ÿ”ต | OasDocument Structure for GraphQL Document Parallel Design | ~519 |
+ | #18209 | 6:31 PM | โš–๏ธ | GraphQL Schema Mapping to OAS Entities - Feasibility Analysis | ~792 |
+ | #18204 | 6:29 PM | ๐Ÿ”ต | OAS Entity Structure - Internal Representation Layer | ~569 |
+
### May 12, 2026
| ID | Time | T | Title | Read |
|----|------|---|-------|------|
- | #20656 | 8:54 AM | ๐Ÿ”ต | SKMTC OpenAPI v3 document parsing with distributed tracing | ~632 |
+ | #21071 | 8:56 PM | โœ… | Error handling documentation expanded with engineering mechanisms | ~347 |
+ | #21002 | 6:58 PM | โœ… | Error-handling philosophy documentation expanded with implementation mechanisms | ~683 |
+ | #20995 | 6:49 PM | ๐Ÿ”ต | OasDocument removeItem implements cascade pruning via StackTrail pattern matching | ~594 |
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