feat: add daily-quote desktop widget

[VictorR29]

Daily Quote A desktop widget that displays a daily quote with a hacker-style scramble decode animation. ### Features - Scramble decode animation (3 speed presets, 3 character sets) - Custom user quotes with add/view/remove - Custom font selectors for quote and author - Theme-aware text colors (primary/secondary/tertiary/error/none) - Text alignment (left/center/right) - Background options: solid panel, gradient overlay, or transparent - Adaptive gradient overlay (auto dark/light mode) - Daily auto-change + click to refresh

[github-actions]

Automatic Code Quality Review

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File: daily-quote/DesktopWidgetSettings.qml

• (H) Line 47: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+		label: "Daily Quote"

• (H) Line 48: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+		description: "Widget de frases diarias con efecto scramble decode"

• (H) Line 56: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+		label: "Tus frases"

• (H) Line 90: Do not use hardcoded values, always prefer to use the Style singleton instead

+                spacing: 2

• (H) Line 127: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+		label: "Agregar frase"

• (H) Line 148: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+			text: "+ Agregar"

• (H) Line 170: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Tipografia"

• (H) Line 176: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Fuente de la frase"

• (H) Line 192: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Fuente del autor"

• (H) Line 208: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Color del texto"

• (H) Line 219: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Alineacion"

• (H) Line 236: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+		label: "Opciones"

• (H) Line 242: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+		label: "Velocidad decodificacion"

• (H) Line 257: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+		label: "Estilo caracteres"

• (H) Line 272: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Mostrar fondo"

• (H) Line 283: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Gradiente sobre wallpaper"

• (H) Line 284: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        description: "Suave velo para mejorar legibilidad (se adapta al modo claro/oscuro)"

• (H) Line 297: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Direccion del gradiente"

• (H) Line 311: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+        label: "Mostrar autor"

• (H) Line 322: Use translations instead of hardcoded text. Instead of: "Example Label". To: pluginApi?.tr("panel.example-label")

+		label: "Cambio automatico diario"