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/package-cli.sh

@@ -1,19 +1,19 @@
 #!/usr/bin/env bash
-# Compila o CLI para uma plataforma e empacota como o atualizador espera:
-# sabia-<tag>-<plataforma>.tar.gz com um .sha256 ao lado.
+# Builds the CLI for a target platform and packages it as expected by the updater:
+# sabia-<tag>-<platform>.tar.gz alongside a .sha256 checksum file.
 #
 #   scripts/package-cli.sh v1.0.3 linux-x86_64 x86_64-unknown-linux-gnu
 #
-# Plataformas: linux-x86_64 e linux-aarch64. O alvo diferente da máquina de build
-# usa o linker cruzado correspondente (gcc-x86-64-linux-gnu). Escreve os arquivos
-# na raiz do repositório e imprime os nomes.
+# Supported platforms: linux-x86_64 and linux-aarch64. When cross-compiling
+# from a non-x86_64 host, uses gcc-x86-64-linux-gnu. Writes the archives to the
+# repository root and prints their filenames.
 set -euo pipefail
 
 cd "$(dirname "$0")/.."
 
-tag=${1:?uso: package-cli.sh <tag> <plataforma> <alvo-rust>}
-platform=${2:?uso: package-cli.sh <tag> <plataforma> <alvo-rust>}
-target=${3:?uso: package-cli.sh <tag> <plataforma> <alvo-rust>}
+tag=${1:?usage: package-cli.sh <tag> <platform> <rust-target>}
+platform=${2:?usage: package-cli.sh <tag> <platform> <rust-target>}
+target=${3:?usage: package-cli.sh <tag> <platform> <rust-target>}
 
 case "$target" in
   x86_64-unknown-linux-gnu)