Adjust codespell config + make it fix few typos which sneaked in since addition of codespell support (#4857)

Now that my colleague just posted a wonderful blog post https://blog.datalad.org/posts/forgejo-runner-podman-deployment/ on forgejo runner, some time I will try to add that damn codespell action to work on CI here ;)  meanwhile some typos managed to sneak in and this PR should address them (one change might be functional in a test -- not sure if would cause a fail or not)

### Release notes

- [ ] I do not want this change to show in the release notes.
- [ ] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4857
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Yaroslav Halchenko <debian@onerussian.com>
Co-committed-by: Yaroslav Halchenko <debian@onerussian.com>

modules/indexer/internal/bleve/query.go

@@ -13,8 +13,8 @@ import (
 // NumericEqualityQuery generates a numeric equality query for the given value and field
 func NumericEqualityQuery(value int64, field string) *query.NumericRangeQuery {
 	f := float64(value)
-	tru := true
-	q := bleve.NewNumericRangeInclusiveQuery(&f, &f, &tru, &tru)
+	tru := true                                                  // codespell-ignore
+	q := bleve.NewNumericRangeInclusiveQuery(&f, &f, &tru, &tru) // codespell-ignore
 	q.SetField(field)
 	return q
 }