chore(deps): bump config from 0.14.1 to 0.15.22

[dependabot]

Bumps config from 0.14.1 to 0.15.22.

Changelog

Sourced from config's changelog.

[0.15.22] - 2026-03-17

Documentation

• Polish examples

Internal

• Update winnow

[0.15.21] - 2026-03-12

Compatibility

• Bump MSRV to 1.85

[0.15.20] - 2026-03-12

Fixes

• Serialize the full u64 range

Internal

• (toml) Update to 1.0

[0.15.19] - 2025-11-12

Internal

• (ron) Update to 0.12

[0.15.18] - 2025-09-30

Fixes

• Improve consistency between missing field error messages

[0.15.17] - 2025-09-24

Features

• corn file format support

[0.15.16] - 2025-09-15

Performance

• Allow more build parallelism by depending on serde_core

... (truncated)

Commits

• 7293108 chore: Release config version 0.15.22
• 6b82b25 docs: Update changelog
• 2ae46e4 chore: Update to Winnow 1.0.0 (#745)
• 28690ea chore: Update to Winnow 1.0.0
• 1f579ee docs(examples): Clean up (#744)
• c7b1b10 docs(examples): Consoldate env examples
• 5aa9638 docs(examples): Clarify intent
• fcc5cd8 docs(examples): Better organize examples
• 4e8637c docs(examples): Be consistent in env prefix
• 395a9ff docs(examples): Flatten examples
• Additional commits viewable in compare view

Note
Automatic rebases have been disabled on this pull request as it has been open for over 30 days.

[github-actions]

📊 Benchmark Comparison: nexrade-cache vs Redis

Clients: 50 Requests: 30000

Command	Redis (req/s)	nexrade-cache (req/s)	Ratio
GET	54,250	56,604	🟢 1.04x (+4.3%)
HSET	56,604	57,143	🟢 1.01x (+1.0%)
INCR	56,711	57,582	🟢 1.02x (+1.5%)
LPOP	55,659	57,143	🟢 1.03x (+2.7%)
LPUSH	56,604	57,582	🟢 1.02x (+1.7%)
LPUSH (needed to benchmark LRANGE)	56,818	57,582	🟢 1.01x (+1.3%)
LRANGE_100 (first 100 elements)	34,443	32,823	🟢 0.95x (-4.7%)
LRANGE_300 (first 300 elements)	15,983	15,649	🟢 0.98x (-2.1%)
LRANGE_500 (first 500 elements)	11,312	11,914	🟢 1.05x (+5.3%)
LRANGE_600 (first 600 elements)	10,007	10,722	🟢 1.07x (+7.1%)
PING_INLINE	56,926	54,545	🟢 0.96x (-4.2%)
PING_MBULK	55,453	50,505	🟢 0.91x (-8.9%)
RPOP	52,724	57,034	🟢 1.08x (+8.2%)
RPUSH	56,391	57,471	🟢 1.02x (+1.9%)
SADD	56,711	57,252	🟢 1.01x (+1.0%)
SET	55,970	57,692	🟢 1.03x (+3.1%)
SPOP	56,711	57,034	🟢 1.01x (+0.6%)
ZADD	56,285	57,582	🟢 1.02x (+2.3%)
ZPOPMIN	56,818	57,361	🟢 1.01x (+1.0%)

Overall average ratio: 1.01x
✅ nexrade-cache is within 5% of Redis performance.