Correct 2m variable names in spoc, ufo, and yaml files.

[ClaraDraper-NOAA]

Description

For station obs, change airTemperature and specificHumidity to airTemperatureAt2M and specificHumidityAt2M.

Companion PRs

Companion PR in obsForge updates the variable name in the IODA files.
Both must be synchronously merged.

Issues

Resolves 2204

Automated CI tests to run in Global Workflow

• [ x] atm_jjob
• [x ] C96C48_ufs_hybatmDA
• [ x] C96C48_hybatmsnowDA
• [ x] C96_gcafs_cycled
• [ x] C48mx500_3DVarAOWCDA
• [ x] C48mx500_hybAOWCDA
• [x ] C96C48_ufsgsi_hybatmDA
• [ x] C48_ufsenkf_atmDA
• C96C48_hybatmDA

[Copilot]

Pull request overview

This PR updates the JCB-GDAS station-observation configuration to align with the updated IODA/UFO convention of using 2-meter variable names (e.g., airTemperatureAt2M) for surface station obs, so configs remain consistent with upstream operator expectations.

Changes:

• Update the ADPSFC observation template to use airTemperatureAt2M in the obs space and QC filters.
• Update the ADPSFC observation chronicle station-rejection key to airTemperatureAt2M.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
parm/jcb-gdas/observations/atmosphere/prepbufr_adpsfc.yaml.j2	Renames surface temperature variable to airTemperatureAt2M and adjusts operator / linear-operator blocks and QC references accordingly.
parm/jcb-gdas/observation_chronicle/atmosphere/prepbufr_adpsfc.yaml	Renames the stations_to_reject key to match the updated variable name.

[ClaraDraper-NOAA]

Converting to draft while I update the adpupa and sfshp spoc files.