flake: TestTemplatePull_Stdout

[spikecurtis]

     coderdtest.go:1031: template version job status: succeeded
    templatepull_test.go:83: template version a56caf90-a383-479f-befb-ec5113a69565 job has completed
    clitest.go:75: invoking command: coder --global-config C:\Users\RUNNER~1\AppData\Local\Temp\TestTemplatePull_Stdout392450576\003 templates pull --tar nice-easley1-WDV
    templatepull_test.go:94: 
        	Error Trace:	C:/a/coder/coder/cli/templatepull_test.go:94
        	Error:      	Received unexpected error:
        	            	running command "coder templates pull": get current organization:
        	            	    github.com/coder/coder/v2/cli.(*RootCmd).templatePull.func1
        	            	        C:/a/coder/coder/cli/templatepull.go:51
        	            	  - get organizations:
        	            	    github.com/coder/coder/v2/cli.(*OrganizationContext).Selected
        	            	        C:/a/coder/coder/cli/root.go:649
        	            	  - Get "http://localhost:58954/api/v2/users/me/organizations": dial tcp [::1]:58954: connectex: No connection could be made because the target machine actively refused it.
        	Test:       	TestTemplatePull_Stdout

seen here: https://github.com/coder/coder/actions/runs/14399729681/job/40382873419

[spikecurtis]

The address and port of the error matches what was being used earlier in the test. So, either Windows can sometimes report CONN_REFUSED on localhost, e.g. due to load, or something has mysteriously torn down the coderd server without dropping any logs. I've added some explicit logging to rule out the latter in coder/coder#17376

[spikecurtis]

https://github.com/coder/coder/actions/runs/14444260419/job/40501108371 shows this error with the logs, and the server is not shut down. Some sort of race with the underlying netstack.

[spikecurtis]

Another instance: https://github.com/coder/coder/actions/runs/14444260419/job/40501108371