chore(i18n): finish translating code comments and scripts to English

Completes the English-only standardization for code, comments, scripts
and CI templates (UI/CLI-facing strings stay bilingual pt-BR/en,
untouched). Covers the remaining crates/, apps/gui/ui/ and
apps/gui/src-tauri/ comments, .gitea/ workflow and template comments,
.githooks/ hooks, and the scripts/ source comments for the files
already renamed in a prior commit (check.sh, generate-logo.py,
install-hooks.sh).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VAyr8d7HuAdUGB6aA5xmDD

scripts/generate-logo.py

@@ -1,47 +1,49 @@
 #!/usr/bin/env python3
-"""Gera, a partir da logo oficial, o ícone base usado pelo Tauri.
+"""Generates the base Tauri icon from the official project logo.
 
-A logo oficial é `logo.png` na raiz do repositório (RGBA, fundo transparente,
-serve aos temas claro e escuro). Ela não é alterada aqui. Saída:
-  apps/gui/src-tauri/icons/source.png      1024 px, a arte sobre o fundo escuro com cantos arredondados;
-                                           o CI e `npx @tauri-apps/cli icon` geram o resto dos ícones.
+The official logo is `logo.png` in the repository root (RGBA, transparent
+background, suitable for both light and dark themes). It is not modified here.
+Output:
+  apps/gui/src-tauri/icons/source.png   1024 px artwork centered over a rounded
+                                        dark background; CI and `npx @tauri-apps/cli icon`
+                                        derive all remaining icon formats from it.
 
-Uso: python3 scripts/gerar-logo.py
+Usage: python3 scripts/generate-logo.py
 """
 import os
 from PIL import Image, ImageDraw
 
-RAIZ = os.path.join(os.path.dirname(os.path.abspath(__file__)), "..")
-ICONES = os.path.join(RAIZ, "apps/gui/src-tauri/icons")
-FUNDO_ICONE = (10, 16, 28)  # o azul-noite do fundo da arte original
+ROOT = os.path.join(os.path.dirname(os.path.abspath(__file__)), "..")
+ICONS_DIR = os.path.join(ROOT, "apps/gui/src-tauri/icons")
+ICON_BG = (10, 16, 28)  # dark navy background matching the original artwork
 
 
-def recortar_quadrado(im, margem=0.04):
-    """Recorta no que é visível (opacidade > 16, ignora resquícios) e centraliza num quadrado."""
+def crop_square(im, margin=0.04):
+    """Crops to visible pixels (opacity > 16, ignoring faint artifacts) and centers in a square."""
     box = im.getchannel("A").point(lambda v: 255 if v > 16 else 0).getbbox()
     im = im.crop(box)
     w, h = im.size
-    lado = round(max(w, h) * (1 + 2 * margem))
-    quadro = Image.new("RGBA", (lado, lado), (0, 0, 0, 0))
-    quadro.paste(im, ((lado - w) // 2, (lado - h) // 2), im)
-    return quadro
+    side = round(max(w, h) * (1 + 2 * margin))
+    canvas = Image.new("RGBA", (side, side), (0, 0, 0, 0))
+    canvas.paste(im, ((side - w) // 2, (side - h) // 2), im)
+    return canvas
 
 
 def main():
-    logo = recortar_quadrado(Image.open(os.path.join(RAIZ, "logo.png")).convert("RGBA"))
+    logo = crop_square(Image.open(os.path.join(ROOT, "logo.png")).convert("RGBA"))
 
-    lado = 1024
-    fundo = Image.new("RGBA", (lado, lado), FUNDO_ICONE + (255,))
-    arte = logo.resize((round(lado * 0.82),) * 2, Image.LANCZOS)
-    fundo.paste(arte, ((lado - arte.width) // 2, (lado - arte.height) // 2), arte)
-    mascara = Image.new("L", (lado, lado), 0)
-    ImageDraw.Draw(mascara).rounded_rectangle((0, 0, lado - 1, lado - 1), radius=round(lado * 0.2237), fill=255)
-    icone = Image.new("RGBA", (lado, lado), (0, 0, 0, 0))
-    icone.paste(fundo, (0, 0), mascara)
-    os.makedirs(ICONES, exist_ok=True)
-    destino = os.path.join(ICONES, "source.png")
-    icone.save(destino, optimize=True)
-    os.chmod(destino, 0o644)
+    side = 1024
+    bg = Image.new("RGBA", (side, side), ICON_BG + (255,))
+    art = logo.resize((round(side * 0.82),) * 2, Image.LANCZOS)
+    bg.paste(art, ((side - art.width) // 2, (side - art.height) // 2), art)
+    mask = Image.new("L", (side, side), 0)
+    ImageDraw.Draw(mask).rounded_rectangle((0, 0, side - 1, side - 1), radius=round(side * 0.2237), fill=255)
+    icon = Image.new("RGBA", (side, side), (0, 0, 0, 0))
+    icon.paste(bg, (0, 0), mask)
+    os.makedirs(ICONS_DIR, exist_ok=True)
+    dest = os.path.join(ICONS_DIR, "source.png")
+    icon.save(dest, optimize=True)
+    os.chmod(dest, 0o644)
     print("icons/source.png")