Update github.com/envoyproxy/gateway to v1.8.3

This MR contains the following updates:

Package	Type	Update	Change
github.com/envoyproxy/gateway	require	patch	v1.8.2 -> v1.8.3

MR created with the help of gitlab-org/frontend/renovate-gitlab-bot

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Release Notes

envoyproxy/gateway (github.com/envoyproxy/gateway)

v1.8.3

Compare Source

Release Announcement

Check out the v1.8.3 release announcement to learn more about the release.

What's Changed

• [release-1.8]: bump the gomod group across 1 directory with 3 updates by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9389
• [release-1.8]: bump the gomod group across 1 directory with 2 updates by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9435
• [release-1.8]: bump the actions group across 1 directory with 6 updates by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9440
• [release-1.8]: bump the actions group across 1 directory with 7 updates by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9507
• [release-1.8]: bump the gomod group across 1 directory with 4 updates by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9502
• [release-1.8]: bump sigs.k8s.io/mcs-api from 0.4.1 to 0.5.2 by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9503
• [release-1.8]: bump distroless/base-nossl from 20f009e to 86554c4 in /tools/docker/envoy-gateway by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9497
• fix: reject TLS secret when certificate and private key do not match by @​zhaohuabing in https://github.com/envoyproxy/gateway/pull/9487
• [release-1.8] release notes and version bump for v1.8.3 by @​jukie in https://github.com/envoyproxy/gateway/pull/9520
• [release-1.8] V1.8.3 cherry picks by @​jukie in https://github.com/envoyproxy/gateway/pull/9540
• [release-1.8]: bump the gomod group across 1 directory with 7 updates by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9547
• [release-1.8]: bump the actions group across 2 directories with 6 updates by @​dependabot[bot] in https://github.com/envoyproxy/gateway/pull/9551
• [release-1.8] fix: update ratelimit image fallback tag in helm helpers by @​jukie in https://github.com/envoyproxy/gateway/pull/9552

Full Changelog: https://github.com/envoyproxy/gateway/compare/v1.8.2...v1.8.3

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