Extensions should be sorted case insensitive

[davsclaus]

Describe the bug
(Describe the problem clearly and concisely.)

Extensions are sorted with case sensitive, eg A..Za..z

Expected behavior
(Describe the expected behavior clearly and concisely.)

They should be sorted regardless of case

Actual behavior
(Describe the actual behavior clearly and concisely.)

To Reproduce
Steps to reproduce the behavior:

1. https://code.quarkus.io/?extension-search=camel

Screenshots
(If applicable, add screenshots to help explain your problem.)

See the screenshot

Environment (please complete the following information):

• Browser:
• OS:

Additional context
(Add any other context about the problem here.)

[davsclaus]

[davsclaus]

If the extensions are sorted regardless of case, then

Camel gPRC will be listed together with the other G extensions, and so on.

[ia3andy]

good catch!

[ia3andy]

This is where this fix needs to happen: https://github.com/quarkusio/quarkus/blob/main/independent-projects/tools/devtools-common/src/main/java/io/quarkus/platform/catalog/processor/ProcessedCategory.java#L37

[ia3andy]

@davsclaus would you provide a PR?