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/260321_immich.md

@@ -0,0 +1,32 @@
+# Immich crowdsec false positive issue
+
+## Status
+- Finished
+
+## Date
+- 2026-03-21
+
+## Version
+- Immich: 2.6.1
+
+## Problem
+- When users access and log in Immich while Immich is generating thumbnail, all connections to homelab services are refused.
+  - fw ban users' IP address.
+
+## Reason
+- Immich sends 404 error to clients when the client request thumbnail while it is generating them.
+- LAPI decides a ban when a lot of 404 errors occur in short time
+
+## Timeline
+- 2026-03-21: Release Immich
+- 2026-03-21: 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 == 'Immich.ilnmors.com' && evt.Meta.http_path contains '/api/assets/' && evt.Meta.http_path contains '/thumbnail'
+- Delete false positive decision
+  - Check false positive decision with `sudo cscli decision list`
+  - Delete false positive decision with `sudo cscli decision list --id $ID`