docs(issues): add the past issues which existed before tracking issues

add crowdsec false positive issues

fix the file name of affine android oidc issues

docs/issues/crowdsec/260404_opencloud.md

@@ -0,0 +1,32 @@
+# OpenCloud crowdsec false positive issue
+
+## Status
+- Finished
+
+## Date
+- 2026-04-04
+
+## Version
+- OpenCloud: 4.0.4
+
+## Problem
+- When users download some files, all connections to homelab services are refused.
+  - fw ban users' IP address.
+
+## Reason
+- OpenCloud uses chunks when clients uploads or download files to it.
+- LAPI decides a ban when a lot of chunks file is uploaded or downloaded from external devices 
+
+## Timeline
+- 2026-04-04: Release Immich
+- 2026-04-04: Find the false positive case, and add whitelist
+
+## Solution
+- Access to fw
+  - Check the ban list with `sudo cscli alerts list`
+  - Read the ban case with `sudo cscli alerts inspect $NUMBER`
+- Add regex on whitelist
+  - evt.Meta.target_fqdn == '{{ services['opencloud']['domain']['public'] }}.{{ domain['public'] }}' && evt.Meta.http_path contains '/js/chunks/'
+- Delete false positive decision
+  - Check false positive decision with `sudo cscli decision list`
+  - Delete false positive decision with `sudo cscli decision list --id $ID`