0.4.3: square icon, banner, and the author field the registry never reads

The 0.4.2 icon was 800x400, taken from the publishing page's "maximum 800x400".
The specifications page is stricter and more specific: Icon must be SQUARE and
at most 400x400, and the wide slot is a separate `Banner` field at 21:9. Icon is
now 400x400 centred on the subject, and a 1260x540 banner fills the slot it was
wrongly occupying.

The registry reads no author field from `[project]` or `[tool.comfy]`, so the
`authors` line added in 0.4.2 does not populate the listing and never will. Kept
as correct package metadata, with a comment saying so, rather than left looking
like a fix that works.

`license = "MIT"` did land -- the listing went from `{"file": "LICENSE"}` to
`{"text": "MIT"}`.

Added Documentation and Bug Tracker to [project.urls]; the registry surfaces
them and only Repository was set.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015MGjcAV8bDy93qJfmLi9kw

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "comfyui-hand-tie-clips"
-version = "0.4.2"
+version = "0.4.3"
 description = "Native MiniMax H3 Ref2VA chain: persistent references, previous-segment clip+audio pin, one queue."
 readme = "README.md"
 # SPDX string, not `{ file = "LICENSE" }`. The registry does not resolve the file
@@ -8,12 +8,16 @@ readme = "README.md"
 # `{"file": "LICENSE"}` where the licence should be. The LICENSE file stays; this
 # is what GitHub and the registry both read.
 license = "MIT"
+# The registry reads no author field from either section -- this is here as
+# correct package metadata, not to populate the listing, which stays blank.
 authors = [{ name = "sandpies" }]
 requires-python = ">=3.10"
 dependencies = []
 
 [project.urls]
 Repository = "https://github.com/dntpi/ComfyUI-Hand-Tie-Clips"
+Documentation = "https://github.com/dntpi/ComfyUI-Hand-Tie-Clips/blob/main/PROMPTING.md"
+"Bug Tracker" = "https://github.com/dntpi/ComfyUI-Hand-Tie-Clips/issues"
 
 # `comfy node publish` needs PublisherId as well as the Repository above.
 # Set 2026-08-30 from registry.comfy.org/publishers/sandpies. Globally unique
@@ -22,4 +26,8 @@ Repository = "https://github.com/dntpi/ComfyUI-Hand-Tie-Clips"
 [tool.comfy]
 PublisherId = "sandpies"
 DisplayName = "Hand Tie Clips"
+# Square, 400x400. The specifications page requires square and <=400x400; the
+# publishing page says "max 800x400", which is looser. 400x400 satisfies both.
+# The wide crop belongs in Banner, which is what the 21:9 slot is for.
 Icon = "https://media.githubusercontent.com/media/dntpi/ComfyUI-Hand-Tie-Clips/main/docs/img/icon.png"
+Banner = "https://media.githubusercontent.com/media/dntpi/ComfyUI-Hand-Tie-Clips/main/docs/img/banner.png"