Create the dummy release notes file in the main branch

For the build to work properly, you must open a separate PR to add a dummy release notes file to the main branch. 

NOTE: There must be one dummy file per release in the main branch, so you must create a new file. Do not edit an existing dummy file.

1. Create a feature branch based off the main branch.
2. Create a new dummy file for the current release by using the following PR as an example: https://github.com/openshift/openshift-docs/pull/26245. Ensure that the version numbers in the file name, ID, and context match the version that you are working on.
3. Save the file.
4. Commit your changes to your feature branch and open a PR.
5. Request peer review and merge.