fix(deps): update rust crate multer to v3

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
multer	dependencies	major	2.1.0 -> 3.0.0

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Release Notes

rwf2/multer (multer)

v3.1.0

Compare Source

log is now an optional dependency, disabled by default. To enable logging, enable the log feature.

v3.0.0

• update to http dependency to 1.0 [d2fe51f]
• better Content-Disposition parsing [bca313f]
• Error now implements std::Error::source() [0f5f742]

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[github-actions[bot]]

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[router-perf[bot]]

CI performance tests

• [ ] reload - Reload test over a long period of time at a constant rate of users
• [ ] events_big_cap_high_rate_callback - Stress test for events with a lot of users, deduplication enabled and high rate event with a big queue capacity using callback mode
• [ ] events_without_dedup_callback - Stress test for events with a lot of users and deduplication DISABLED using callback mode
• [ ] large-request - Stress test with a 1 MB request payload
• [x] const - Basic stress test that runs with a constant number of users
• [ ] no-graphos - Basic stress test, no GraphOS.
• [ ] step-jemalloc-tuning - Clone of the basic stress test for jemalloc tuning
• [ ] events - Stress test for events with a lot of users and deduplication ENABLED
• [ ] events_callback - Stress test for events with a lot of users and deduplication ENABLED in callback mode
• [ ] events_big_cap_high_rate - Stress test for events with a lot of users, deduplication enabled and high rate event with a big queue capacity
• [ ] events_without_dedup - Stress test for events with a lot of users and deduplication DISABLED
• [ ] xxlarge-request - Stress test with 100 MB request payload
• [ ] xlarge-request - Stress test with 10 MB request payload
• [x] step - Basic stress test that steps up the number of users over time