fix(vision): mkdir converted-PNG output dir; wire SVG pass-through to rasterizer; AUTHOR_MAP for #52688

- _normalize_to_supported_image: ensure cache/vision exists before writing
  the converted PNG (fresh HERMES_HOME had no dir -> FileNotFoundError).
- resolver: SVG passes through as image/svg+xml instead of erroring; the
  call sites rasterize to PNG via the salvaged normalize step (cairosvg /
  svglib / rsvg-convert / inkscape, best-effort with actionable error).
- normalization offloaded via asyncio.to_thread at both call sites.
- tests: resolver pass-through + rasterization + no-converter error paths.
- AUTHOR_MAP: jonathan@mintrx.com -> JAlmanzarMint (PR #52688 salvage).

scripts/release.py

@@ -45,6 +45,7 @@ ACP_REGISTRY_MANIFEST = REPO_ROOT / "acp_registry" / "agent.json"
 
 # Auto-extracted from noreply emails + manual overrides
 AUTHOR_MAP = {
+    "jonathan@mintrx.com": "JAlmanzarMint",  # PR #52688 salvage (vision: rasterize SVG / re-encode unsupported raster formats to PNG before embedding), folded into #57890
     "al3060388206@gmail.com": "ooiuuii",  # PR #58466/#58377 salvage (redact: fireworks fw-/fpk_ prefixes; telegram: redact bot tokens out of transport error strings)
     "yingwaizhiying@gmail.com": "msh01",  # PR #58250 salvage (telegram: wall-clock init timeout via daemon-thread deadline + abandon the shielded initialize task on timeout so the retry ladder advances instead of hanging on attempt 1/8 under s6 supervision; #58236). Also covers PR #58276 salvage (compression: preserve a real user turn after compaction; #55677).
     "danilo@falcao.org": "danilofalcao",  # PR #56674 salvage (update: skip unsupported platform.matrix lazy refresh on native Windows — python-olm has no Windows wheel)