Fix #262, Update inaccurate event ID name

[thnkslprpt]

Checklist

• [x] I reviewed the Contributing Guide.
• [x] I signed and emailed the appropriate Contributor License Agreement to GSFC-SoftwareRelease@mail.nasa.gov and copied cfs-program@lists.nasa.gov.

Describe the contribution

• Fixes #262
  • Updates Event ID CF_EID_ERR_INIT_CMD_LENGTH to a more accurate name and something that more consistent with other apps - CF_MID_ERR_EID.

Testing performed Only GitHub CI actions.

Expected behavior changes No impact on behavior.

Contributor Info Avi Weiss @thnkslprpt