Update dependency protocolbuffers/protobuf to v33.6

This MR contains the following updates:

Package	Update	Change
protocolbuffers/protobuf	minor	33.5 -> 33.6

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

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Release Notes

protocolbuffers/protobuf (protocolbuffers/protobuf)

v33.6: Protocol Buffers v33.6

Compare Source

Announcements

• Protobuf News may include additional announcements or pre-announcements for upcoming changes.

C++

• Add cc_proto_library for MessageSet in //src/google/protobuf/bridge (https://github.com/protocolbuffers/protobuf/commit/56be356e51513d778684d4cad70ae77fb3547ab9)

Java

• Avoid toBigIntegerExact in JsonFormat to avoid degenerate parse behavior in the face of large exponents. (https://github.com/protocolbuffers/protobuf/commit/e5158117475b36a8e8c7456c144b96a7f67a7649)

PHP

• Check that readRaw does not accept negative length value. (https://github.com/protocolbuffers/protobuf/commit/60e93d2d104f2af9cd345b1c6f3891d91430244a)
• Php: Fix that recursion limit is not enforced. (https://github.com/protocolbuffers/protobuf/commit/c8e9b27d95c6ab2d0668b5889e7dac2c477b7038)
• Chore(php): fix php 8.5 deprecations 33.x (#​25714) (https://github.com/protocolbuffers/protobuf/commit/a594f973eb3eeb443e83e0c6aacd112c7be94243)
• Bump version dependencies on phpunit/phpunit to ">=10.5.62 <11.0.0" (https://github.com/protocolbuffers/protobuf/commit/7c0d2a2402eecf5d3196b7d6491ff8ad3b0a6203)

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