External Resources: Add repository "gmt-pygmt-plotting"

[yvonnefroehlich]

Description of proposed changes

This PR adds the repository gmt-pygmt-plotting to the external resources page. (Some folders are missing. These Jupyter notebooks or Python scripts will be uploaded up on acceptance of the related publication.)

Currently, I am not 100% sure about the link to the image. For the other entries, the links are significantly shorter and of the form https://user-images.githubusercontent.com/* instead of https://private-user-images.githubusercontent.com/*.

Preview: https://pygmt-dev--3213.org.readthedocs.build/en/3213/external_resources.html#examples-from-publications-and-posters

Reminders

• Run make format and make check to make sure the code follows the style guide.
• Add tests for new features or tests that would have caught the bug that you're fixing.
• Add new public functions/methods/classes to doc/api/index.rst.
• Write detailed docstrings for all functions/methods.
• If wrapping a new module, open a 'Wrap new GMT module' issue and submit reasonably-sized PRs.
• If adding new functionality, add an example to docstrings or tutorials.
• Use underscores (not hyphens) in names of Python files and directories.

Slash Commands

You can write slash commands (/command) in the first line of a comment to perform
specific operations. Supported slash command is:

• /format: automatically format and lint the code

[seisman]

it's likely because the image was uploaded in a private repository. maybe try drag the image to the comment box of this PR.

[yvonnefroehlich]

it's likely because the image was uploaded in a private repository. maybe try drag the image to the comment box of this PR.

Thanks! I tried this:

But it is still a link in the form of https://private-user-images.githubusercontent.com/* created. Anyway, for now, I created a folder with all the images for the READMEs and added this link. This seems to work 🙂.

[michaelgrund]

I adjusted the PR title, it's called repo (for repository) not repro.

[yvonnefroehlich]

I adjusted the PR title, it's called repo (for repository) not repro.

Thanks for spotting the typo 🙂!
Actually I changed it now to "repository" as is sounds / looks better in the Changelog.