Define and apply naming standard for event ID definitions

[skliper]

Is your feature request related to a problem? Please describe.
Some services include the error type as part of the name of the EID/EventID/Event id, others don't:

cFE/modules/tbl/fsw/inc/cfe_tbl_events.h

Line 68 in 84ba9a9

#define CFE_TBL_INIT_INF_EID 1

cFE/modules/time/fsw/inc/cfe_time_events.h

Line 60 in 84ba9a9

#define CFE_TIME_INIT_EID 1 /* start up message "informational" */

Describe the solution you'd like
Define and apply standard naming pattern. Suggest append either _INFO_EID, DEBUG_EID, ERR_EID, or CRIT_EID to the name.

Describe alternatives you've considered
None

Additional context
Code review

Requester Info
Jacob Hageman - NASA/GSFC

[thnkslprpt]

Basically all of the cFS components/apps use abbreviations for the INF & DBG types, so I suggest sticking with that format:
_INF_EID
_DBG_EID
_ERR_EID
_CRIT_EID (...if CRITICAL is still actually used. Seems like most have been labelled as ERR rather than having a specific category for CRITICAL errors)