Add defaults for mutation heatmap and line chart checkboxes

[BasLee]

Allow configured defaults for the mutation heatmap and line chart checkboxes in the genomic evolution tab of the patient view:

• Linechart log scale: vaf.log_scale.default (figure 1)
• Linechart sequentical mode: vaf.sequential_mode.default (figure 1)
• Mutation oncoprint heatmap clustering: oncoprint.clustered.default (figure 2)

See also the backend PR cBioPortal/cbioportal#10309

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Figure 1) Linechart log scale and sequentical mode checkbox

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Figure 2) Mutation oncoprint heatmap clustering checkbox

[dippindots]

This pr looks good to me. If you can update the documentation in the backend pr. I will merge both of them and put them in tomorrow's release.