PSD text fill: keep the fix and its tests, drop the proof-only screenshots and example

The Photopea screenshots, their ATTRIBUTION row and the example that made
them documented the bug for review; the unit tests in crates/text cover
the behaviour, so they are not needed in the tree.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01UHgFEHEsefoQoBParH47JA

ATTRIBUTION.md

@@ -50,7 +50,6 @@ The other built-in ICC profiles and the generated LUT looks are produced by code
 | `docs/brand/` (all files) | ArtCraft name, wordmark and mark | ArtCraft Team | getartcraft.com | Not open source; trademarks of the ArtCraft Team, [`docs/brand/LICENSE-brand.txt`](docs/brand/LICENSE-brand.txt) |
 | `docs/images/photocraft-*.jpg` | PhotoCraft screenshots | PhotoCraft contributors (UI) | Rendered offscreen with the `snapshot` example | MIT OR Apache-2.0 (UI); the artwork in each is public domain, listed below |
 | `docs/images/preferences-apply-*.png` | Preferences before and after adding Apply (no artwork) | PhotoCraft contributors | PhotoCraft control-channel capture and offscreen `snapshot` example | MIT OR Apache-2.0 |
-| `docs/images/psd-text-fill-*.png` | Live text before and after the PSD fill fix | @ragedotdev | Photopea canvas captures of original synthetic text from `crates/io/examples/psd_text_fill.rs`; cropped to the document, with no Photopea UI assets | MIT OR Apache-2.0 |
 
 Artwork shown in the screenshots (all public domain, via Wikimedia Commons; details in
 [`docs/images/SOURCES.md`](docs/images/SOURCES.md)):

crates/io/examples/psd_text_fill.rs

@@ -1,28 +0,0 @@
-//! Write a small PSD for a live-text edit check in another editor.
-//! `cargo run -p photocraft-io --example psd_text_fill -- /tmp/text-fill.psd`
-
-use photocraft_color::{Color, ColorMode, SampleType};
-use photocraft_doc::text::{CharStyle, TextRun};
-use photocraft_doc::{Document, Layer, LayerContent, Size, TextLayer};
-use photocraft_geom::Affine;
-
-fn main() -> Result<(), Box<dyn std::error::Error>> {
-    let path = std::env::args_os().nth(1).ok_or_else(|| std::io::Error::new(std::io::ErrorKind::InvalidInput, "usage: psd_text_fill <output.psd>"))?;
-    let mut doc = Document::new("Text fill", Size::new(640, 240), ColorMode::Rgb, SampleType::U8);
-    let text = "Editable text";
-    let mut layer = TextLayer {
-        text: text.into(),
-        runs: vec![TextRun {
-            len: text.len(),
-            style: CharStyle { font_family: "Inter".into(), size_pt: 48.0, color: Color::rgb(0.1, 0.2, 0.5), faux_bold: true, ..Default::default() },
-        }],
-        transform: Affine { m: [1.2, 0.0, 0.0, 1.4, 30.0, 150.0] },
-        ..Default::default()
-    };
-    layer.sync_summary();
-    photocraft_text::TextEngine::new().render_layer(&mut layer, doc.resolution_dpi, doc.pixel_format());
-    doc.layers.push(Layer::new("Editable text", LayerContent::Text(layer)));
-    let output = photocraft_io::export(&doc, "text-fill.psd", &Default::default())?;
-    std::fs::write(path, output.bytes)?;
-    Ok(())
-}