Change input format of plotdexseq tool from rdata to rds

[pavanvidem]

FOR CONTRIBUTOR:

• I have read the CONTRIBUTING.md document and this tool is appropriate for the tools-iuc repo.
• License permits unrestricted use (educational + commercial)
• This PR adds a new tool or tool collection
• This PR updates an existing tool or tool collection
• This PR does something else (explain below)

[pavanvidem]

The dexseq tool outputs an rds file. The input to this tool should be an rds file, not rdata.

[bgruening]

@pavanvidem is it really on harddrive an RDS or is it a rdata?

[pavanvidem]

technically, it should be an rds file because there is only one object in it.

[pavanvidem]

please don't merge yet. The plot margins need to be adjusted.

[pavanvidem]

ready from my side

[pavanvidem]

I don't understand why the linting failed. There is also a biotools entry: https://bio.tools/dexseq

[bernt-matthias]

technically, it should be an rds file because there is only one object in it.

You also use readRDS https://www.rdocumentation.org/packages/base/versions/3.6.2/topics/readRDS
Should be fine

[bernt-matthias]

Also fits with https://github.com/galaxyproject/tools-iuc/blob/8031afb306afd728f682d754e9270dc22c64c61c/tools/dexseq/dexseq.xml#L108C21-L108C28 which uses saveRDS.

[bernt-matthias]

Need to bump.

I prefer bumbing all tools in a suite .. otherwise it becomes unmaintainable. Nobody checks if all tools use the macro on update...