Issues 53975, 53955, 53961, 53963: misc messaging issues

[labkey-susanh]

Rationale

• Issue 53975: Edit in bulk messaging for Amounts & Units improvement
• Issue 53963: Cross-sample-type import gives incorrect row number in message for name expression problems
• Issue 53955: Error message for invalid units value omits "ug"
• Issue 53961: Inconsistent name: Metric Unit/Amount Display Units

Related Pull Requests

• https://github.com/LabKey/labkey-ui-premium/pull/823
• Issues 53961 and 53975: Update label of MetricUnit to Display Units and update error messaging for missing amount or units testAutomation#2705

Changes

• Consolidate to a single error message for missing amount or units values or fields
• Move getSupportedUnits and getValidatedUnit to SampleTypeService and update validated unit logic
• Update error messaging related to name expression problems to exclude row numbers
• Add label for ExpSampleType.MetricUnit column