flake: replace tangled urls
flake.lock: Update
Flake lock file updates:
• Updated input 'knotserver-module':
'git+https://tangled.org/@soopy.moe/knotserver-module/?ref=knot-fix&rev=3eb304f66d1f5583fedfea8ec3744105f0771239' (2025-06-23)
→ 'git+https://tangled.org/soopy.moe/knotserver-module/?ref=knot-fix&rev=3eb304f66d1f5583fedfea8ec3744105f0771239' (2025-06-23)
• Updated input 'tangled-core':
'git+https://tangled.org/@tangled.sh/core?ref=refs/heads/master&rev=6dc86ffbed5a290ca6a4890caa2dadea5c8b8a81' (2026-01-07)
→ 'git+https://tangled.org/tangled.sh/core?ref=refs/heads/master&rev=6dc86ffbed5a290ca6a4890caa2dadea5c8b8a81' (2026-01-07)