fix: CI for markdown renderer

[lukemassa]

what

Fixes CI in markdown_renderer_test.go

why

#4049 broke CI by changing the produced value for a number of rendered templates. I noticed this when running make test locally as well as in the failing tests for an unrelated PR https://github.com/runatlantis/atlantis/actions/runs/7234266257/job/19710468454?pr=4064.

I created this PR mechanically with the following command:

sed -i 's/delete all plans/**delete** all plans/g' server/events/markdown_renderer_test.go

tests

Before:

atlantis % go test github.com/runatlantis/atlantis/server/events      
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://owner.visualstudio.com/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://dev.azure.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
% https://devops.abc.com/owner/project/_git/repo
--- FAIL: TestRenderProjectResults (0.01s)
    --- FAIL: TestRenderProjectResults/single_successful_plan (0.00s)
        --- FAIL: TestRenderProjectResults/single_successful_plan/single_successful_plan (0.00s)
            markdown_renderer_test.go:978: [Ran Plan for dir: `path` workspace: `workspace`
                
                ```diff
                terraform-output
                ```
                
                * :arrow_forward: To **apply** this plan, comment:
                    * `atlantis apply -d path -w workspace`
                * :put_litter_in_its_place: To **delete** this plan click [here](lock-url)
                * :repeat: To **plan** this project again, comment:
                    * `atlantis plan -d path -w workspace`
                
                ---
                * :fast_forward: To **apply** all unapplied plans from this pull request, comment:
                    * `atlantis apply`
                * :put_litter_in_its_place: To delete all plans and locks for the PR, comment:
                    * `atlantis unlock`
                
...

After:

atlantis % go test github.com/runatlantis/atlantis/server/events        
ok  	github.com/runatlantis/atlantis/server/events	28.315s

references

Caused by: #4049

[jamengual]

thanks @lukemassa for figuring it out and the PR

[jamengual]

/cherry-pick release-0.27