2.31.0

What's Changed

• Fix clippy for rust 1.81 by @macpie in #863
• update regex to better match period by @andymck in #865
• Promotion Fund workspace by @michaeldjeffrey in #866
• Accidentally Merged Promotion Funds without merging proto by @michaeldjeffrey in #870
• Follow pattern of keeping 1 days worth of info by @michaeldjeffrey in #871
• Data Only hotspot support by @michaeldjeffrey in #868
• Service Provider Rewards and Promotions by @michaeldjeffrey in #867

Full Changelog: 2.30.0...2.31.0