[FEA] Export AutoTuner inputs to Tools output

[parthosa]

Problem

Several inputs consumed by the AutoTuner are computed in-memory but never written
to tool output files. External consumers that read tool CSVs cannot access these
signals.

4 missing inputs:

1. maxTaskInputBytesRead — max per-task input bytes across all SQLs. Used by
   calculateMaxPartitionBytesInMB() to set spark.sql.files.maxPartitionBytes.
   Explicitly excluded from output: "Not added to the output since it is used only
   by the AutoTuner" (ProfileClassWarehouse.scala:1084).

2. shuffle_skew_check.csv for qualification — profiling produces this file
   but qualification does not, even though QualAppSummaryInfoProvider computes
   taskShuffleSkew in-memory. Used by recommendShufflePartitionsInternal() to
   detect skew-based partition adjustments.

3. GPU scan OOM stage IDs — hasScanStagesWithGpuOom is computed in-memory
   by SingleAppSummaryInfoProvider (profiling only). Used by
   calculateMaxPartitionBytesInMB() to halve partition size on GPU OOM.

4. Shuffle OOM stage IDs — hasShuffleStagesWithOom is computed in-memory
   by SingleAppSummaryInfoProvider (profiling only, YARN). Used by
   recommendShufflePartitionsInternal() to increase partitions on container OOM.

Proposed Changes

application_information.csv — 4 new columns

Column	Type	Prof	Qual
maxTaskInputBytesRead	double	from SQLMaxTaskInputSizes	from rawAggMetrics.maxTaskInputSizes
maxColumnarExchangeDataSizeBytes	long or empty	from sqlMetrics on ColumnarExchange nodes	empty
scanStagesWithGpuOom	comma-separated stage IDs	from AppInfoGpuOomCheck	empty
shuffleStagesWithOom	comma-separated stage IDs	from AppInfoGpuOomCheck	empty

shuffle_skew_check.csv — produce for qualification

Same schema as profiling. Data source: rawAggMetrics.taskShuffleSkew (already
computed by QualAppSummaryInfoProvider).

Notes

• No computation logic changes — all values are already computed in-memory
• Only change is writing them to existing CSV files
• AppInfoGpuOomCheck trait is on BaseProfilingAppSummaryInfoProvider only;
  qualification hardcodes empty values