Bugfix #2888 develop dump_line_type

Expected Differences

[x] Do these changes introduce new tools, command line arguments, or configuration file options? [Sort of]
If yes, please describe:
Adds support to Stat-Analysis for the following combination of job command options:
```
-line_type VCNT -dump_row dump.txt
-line_type RPS -dump_row dump.txt
-line_type DMAP -dump_row dump.txt
-line_type SSIDX -dump_row dump.txt
```
[x] Do these changes modify the structure of existing or add new output data types (e.g. statistic line types or NetCDF variables)? [No]
If yes, please describe:

[x] Describe testing already performed for these changes:
Please see testing described in this issue comment.
[x] Recommend testing for the reviewer(s) to perform, including the location of input datasets, and any additional instructions:
Review code changes. You're welcome to rerun my testing on seneca, although there will likely be permission issues.
[x] Do these changes include sufficient documentation updates, ensuring that no errors or warnings exist in the build of the documentation? [No] None needed. The existing documentation would imply this already works.
[x] Do these changes include sufficient testing updates? [No] None really needed. I decided not to add new tests to handle this edge case. If we were to test all options at this level of detail, we'd be testing too much.
[x] Will this PR result in changes to the MET test suite? [No]
If yes, describe the new output and/or changes to the existing output:
[x] Will this PR result in changes to existing METplus Use Cases? [No]
If yes, create a new Update Truth METplus issue to describe them.
[x] Do these changes introduce new SonarQube findings? [No]
If yes, please describe: I hope not. If this PR fails the SonarQube scan, please do not approve.
[x] Please complete this pull request review by [Fri 5/17/24].

See the METplus Workflow for details.

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