Relative Markdown guide links should work in the repository and on the documentation site. Adopt the published native BunPress 0.2.22 resolver and restore 177 authored source links across 52 guide files, while retaining external evidence URLs. Correct the inherited edit-page repository and reuse the existing app favicon for docs.
Validation: actual Buddy docs build produced 83 pages; an independent rendered audit checked 5,784 local targets and anchors without failures. Actual Buddy dev served all 83 source pages and passed 5,722 target/anchor checks. Native browser scenarios followed body links to a nested ADR and the roadmap README with no console/network failures. Buddy lint, app/runtime/template types, roadmap/parity checks and 15 focused parity tests passed. The upstream native resolver separately passed its 595-test suite and release qualification. Full Drone CI remains required before integration.
Refs #39. Full application checks and the final acceptance audit remain required before issue completion. No runtime or physical-flight behavior changes.