ProgressBar (<disco-progress-bar>)
Displays the progress of a task.

Usage
Determinate
Displays a specific percentage.
<disco-progress-bar value="50" max="100"></disco-progress-bar>
Indeterminate
Displays a repeating animation (for unknown durations).
<disco-progress-bar indeterminate></disco-progress-bar>
Attributes
value(number): Current value.max(number): Maximum value (default 100).indeterminate(boolean): Activates the "dots" animation mode.
Methods
startIndeterminate(): Starts indeterminate animation from the beginning.stopIndeterminate({ graceful: true }): Stops after current animation cycle finishes.