fix(coder/modules/jetbrains and coder-labs/modules/nextflow): fix typos in two documentations

[katorly]

Description

• Fix typo in coder/jetbrains documentation: In the comment, "PY" should refer to PyCharm, not GoLand.
• Fix typo in coder-labs/nextflow documentation: .images/nextflow.png has never been added or existed since the module was created, which causes the documentation page to display "Failed to load image: Nextflow". The non-existent image should be removed from the documentation. See Commit 54b9bf3

Type of Change

• New module
• New template
• Bug fix
• Feature/enhancement
• Documentation
• Other

Testing & Validation

• Tests pass (bun test)
• Code formatted (bun fmt)
• Changes tested locally

Related Issues

None

[Copilot]

Pull request overview

Updates two module READMEs to correct documentation typos on the registry site, improving accuracy and avoiding broken assets.

Changes:

• Corrected the JetBrains IDE code comment so "PY" refers to PyCharm (not GoLand).
• Removed a broken/non-existent Nextflow image reference from the Nextflow module README.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
registry/coder/modules/jetbrains/README.md	Fixes IDE label for "PY" to correctly indicate PyCharm.
registry/coder-labs/modules/nextflow/README.md	Removes a stale image reference that didn’t exist in the repo.

[matifali]

Thank you @katorly
This will be inlcuded in next tagged version of these modules.