chore: auto-commit (97 archivos)

- .claude/CLAUDE.md
- .claude/agents/fn-recopilador/SKILL.md
- .claude/rules/INDEX.md
- .claude/rules/cpp_apps.md
- bash/functions/infra/build_cpp_windows.sh
- cpp/CMakeLists.txt
- cpp/PATTERNS.md
- cpp/framework/app_base.cpp
- cpp/framework/app_base.h
- dev/issues/README.md
- ...

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

bash/functions/infra/keepass_search.sh

@@ -0,0 +1,50 @@
+# keepass_search
+# --------------
+# Busca entries en el KeePassXC database por substring (en title, username, url, notes).
+# Devuelve un array JSON de paths que matchean.
+#
+# REQUIERE:
+#   - keepassxc-cli instalado
+#   - jq instalado
+#   - KEEPASS_DB (env): ruta absoluta al .kdbx
+#   - master password en pass o env KEEPASS_PASSWORD
+#
+# USO (sourced):
+#   source keepass_search.sh
+#   matches=$(keepass_search "github")
+#   echo "$matches" | jq .
+
+keepass_search() {
+    local term="$1"
+
+    if [ -z "$term" ]; then
+        echo "keepass_search: se requiere termino de busqueda" >&2
+        return 1
+    fi
+
+    local db="${KEEPASS_DB:-}"
+    if [ -z "$db" ] || [ ! -f "$db" ]; then
+        echo "keepass_search: KEEPASS_DB no valida: $db" >&2
+        return 1
+    fi
+
+    local master
+    if [ -n "${KEEPASS_PASSWORD:-}" ]; then
+        master="$KEEPASS_PASSWORD"
+    else
+        master=$(pass show "${KEEPASS_MASTER_ENTRY:-meta/keepassxc-master}" 2>/dev/null | head -n1)
+        if [ -z "$master" ]; then
+            echo "keepass_search: no master pass" >&2
+            return 1
+        fi
+    fi
+
+    local out
+    out=$(printf '%s\n' "$master" | keepassxc-cli locate -q "$db" "$term" 2>/dev/null)
+    if [ $? -ne 0 ]; then
+        echo "keepass_search: keepassxc-cli locate fallo" >&2
+        return 1
+    fi
+
+    printf '%s\n' "$out" | grep -v '^$' | sed 's|^/||' | jq -R . | jq -s .
+}