Fix go generate on windows

[stefanhaller]

Fix two problems with running go generate ./... on Windows:

• the command would error out with panic: Default config starting comment not found (depending on the setup of the local git client)
• after running the command, all files would show up as modified in git, but without a diff. Staging the files would make them disappear again, except for those that actually had changes.

Fix both of these by configuring git to check out the generated text files with Unix line endings.

[codacy-production[bot]]

Coverage summary from Codacy

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Coverage variation	Diff coverage
Report missing for 6da4f9a7872d105e84cdb9f441a5075b80f58b65[^1]	:white_check_mark: ∅

Coverage variation details

| | Coverable lines | Covered lines | Coverage | | ------------- | ------------- | ------------- | ------------- | | Common ancestor commit (6da4f9a7872d105e84cdb9f441a5075b80f58b65) | Report Missing | Report Missing | Report Missing | | | Head commit (71a62b7573d0b913e5e58af30fb6b66b42036e78) | 48855 | 41734 | 85.42% | **Coverage variation** is the difference between the coverage for the head and common ancestor commits of the pull request branch: ` - `

Diff coverage details

| | Coverable lines | Covered lines | Diff coverage | | ------------- | ------------- | ------------- | ------------- | | Pull request (#3706) | 0 | 0 | **∅ (not applicable)** | **Diff coverage** is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: `/ * 100%`

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_{Codacy stopped sending the deprecated coverage status on June 5th, 2024. Learn more} [^1]: Codacy didn't receive coverage data for the commit, or there was an error processing the received data. Check your integration for errors and validate that your coverage setup is correct.