Verify HTTPRoute rule can have up to 64 matches

[kate-osborn]

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Recently, a change was merged that increases the limit on the number of matches in a rule to 64 from 8. However, the total number of matches across all rules in a route remains limited to 128.

As part of this change, the CEL rules for HTTPRoute have been updated to enforce these limitations. However, we need to check that NGF can support rules with up to 64 matches.

A/C:

• Create an HTTPRoute with a rule with 64 matches and make sure the route is accepted and configured properly.

Note: in order to test, we will have to install the latest version of the Gateway API CRDS (ref=main)