CDN purge URL encodes keys; auth fetch errors downgraded to warn

2.110.8 (2026-07-21)

🩹 Fixes

• auth: downgrade aborted/transient fetch failures from console.error to warn (#2544)
• functions: clean up cross-signal abort listener on invoke() return (#2487)
• functions: match response Content-Type case-insensitively (#2515)
• storage: url-encode object key in CDN purge methods (#2545)
• supabase: skip Node warning in Deno (#2541)

❤️ Thank You

• Franco Kaddour @FrancoKaddour
• Katerina Skroumpelou @mandarini
• Pedro Henrique
• Vaibhav @7ttp