ColumnComponent: Exclude non-fastq files if no fastq are present

[joshsadam]

What does this PR do and why?

Describe in detail what your merge request does and why.

Do not display non-fastq files in the fastq select.

Screenshots or screen recordings

Screenshots are required for UI changes, and strongly recommended for all other pull requests.

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

1. Create a new project (or just use an existing one)
2. Create a new sample and upload a set of fastq files
3. Create another new sample and upload some non-fastq files
4. Go back to the project and open the dialog to launch a phac-nml/iridanextexample pipeline with the two new samples
5. Only the sample with the fastq samples should have visible files (as seen in the above image).

PR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the PR acceptance checklist for this PR.

[ericenns]

I found a bug that I left a comment about

[github-actions]

Code Metrics Report

Coverage	Test Execution Time
93.0%	7m2s

Code coverage of files in pull request scope (95.0%)

Files	Coverage
app/components/nextflow/samplesheet/column_component.rb	95.3%
app/components/nextflow/samplesheet_component.rb	94.5%

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Reported by octocov

[ericenns]

Looks good to me!