Ability to Re-run Only Skipped Tasks from Airflow UI

### Description Currently, Apache Airflow provides convenient UI options to clear and re-run failed tasks for a DAG run. However, there is no equivalent option to selectively re-run only tasks in the `skipped` state. This becomes operationally challenging for large dynamic DAGs and TaskGroups where hundreds of tasks may exist. ### Use Case We have a dynamically generated DAG where: * tasks are created from metadata/configuration stored externally * each task represents ingestion/loading for a table * DAG contains 500+ dynamically generated tasks inside TaskGroups * tasks execute in parallel using pools and concurrency controls In some operational scenarios, tasks may enter the `skipped` state due to: * transient resource limitations * scheduler timing conditions * dag run timeout * temporary orchestration issues Currently Airflow allows: * re-running failed tasks * clearing entire DAG runs * manually selecting tasks one-by-one However, there is no simple mechanism to: > re-run only skipped tasks ### Problem For large DAGs, manually selecting skipped tasks is operationally difficult and error-prone. Re-running the full DAG is also inefficient because: * successful tasks do not need re-execution * only skipped tasks require recovery * compute and runtime costs increase unnecessarily ### Proposed Enhancement Add a UI and/or CLI capability to: * filter tasks by `skipped` state * clear and re-run only skipped tasks Possible examples: * "Clear Skipped Tasks" * "Re-run Skipped Tasks" * additional checkbox alongside existing failed/upstream_failed options ### Benefits * Improves operational recovery workflows * Reduces unnecessary task re-execution * Helpful for dynamic DAGs and TaskGroups * Improves usability for large-scale orchestration pipelines ### Environment * Apache Airflow 2.7.2 * AWS MWAA * Dynamic DAG generation using TaskGroups * Parallel task execution using pools <img width="690" height="602" alt="Image" src="https://github.com/user-attachments/assets/a7d69326…