Fix webserver Pi port to 80 in nginx example configs

Co-authored-by: Junie <junie@jetbrains.com>

aidlc-docs/features/react-frontend/audit.md

@@ -357,6 +357,18 @@
 
 **AI Response**: "Updated `nginx/reverse-proxy-nginx.conf.example` (test) to use `test.slpsoftware.nl` as `server_name`, with an HTTP server block for the Let's Encrypt ACME challenge + redirect to HTTPS, and an HTTPS server block referencing certbot-managed certificate paths (`/etc/letsencrypt/live/test.slpsoftware.nl/...`) — matching the user's existing certbot/Let's Encrypt workflow on the reverse-proxy Pi, which terminates SSL before forwarding plain HTTP to the webserver Pi. Added a new `nginx/reverse-proxy-nginx-production.conf.example` documenting the future production reverse-proxy config for `slpsoftware.nl`/`www.slpsoftware.nl` (not yet wired up, since production deploy automation is still an open item). Updated `deployment-plan.md` and `deployment-instructions.md` with the domain/DNS/certbot setup steps for both environments."
 
-**Context**: Post-workflow follow-up (feature already marked Complete); addresses the user's feedback that domain name and SSL certificate handling should have been clarified during the earlier deployment follow-up. Changes not yet committed/pushed.
+**Context**: Post-workflow follow-up (feature already marked Complete); addresses the user's feedback that domain name and SSL certificate handling should have been clarified during the earlier deployment follow-up. Changes committed on `feature/updates_gitea_workflow` (commit `1ffe884`).
+
+---
+
+## Post-Completion Follow-up: Webserver Port Corrected to 80
+
+**Timestamp**: 2026-07-24T15:54:00Z
+
+**User Input**: "Ik leid al het verkeer door naar poort 80 op de webserver pi (Pi Main)"
+
+**AI Response**: "Corrected the assumed internal port for the webserver Pi: updated `nginx/webserver-nginx.conf.example` (`listen 192.168.1.103:80` / `listen [::]:80`) and `nginx/reverse-proxy-nginx.conf.example` (`proxy_pass http://192.168.1.103:80`), replacing the previously assumed port `8080`. No other files referenced this port."
+
+**Context**: Post-workflow follow-up (feature already marked Complete); corrects an incorrect assumption from the earlier test-environment deploy follow-up. Changes not yet committed/pushed.
 
 ---

aidlc-docs/features/react-frontend/operations/deployment/nginx/reverse-proxy-nginx.conf.example

@@ -1,6 +1,6 @@
 # Voorbeeldconfiguratie voor de nginx reverse proxy op de andere Raspberry Pi
 # (degene die wél vanaf het internet bereikbaar is en het binnenkomende verkeer
-# doorstuurt naar de webserver-Pi op 192.168.1.103:8080) — voor de TESTOMGEVING,
+# doorstuurt naar de webserver-Pi op 192.168.1.103:80) — voor de TESTOMGEVING,
 # bereikbaar via het domein test.slpsoftware.nl.
 #
 # Kopieer dit bestand handmatig naar bijvoorbeeld
@@ -46,7 +46,7 @@ server {
     ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
 
     location / {
-        proxy_pass http://192.168.1.103:8080;
+        proxy_pass http://192.168.1.103:80;
 
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;

aidlc-docs/features/react-frontend/operations/deployment/nginx/webserver-nginx.conf.example

@@ -12,8 +12,8 @@
 server {
     # Alleen luisteren op het interne (LAN) IP-adres van deze Pi, niet op 0.0.0.0,
     # zodat deze poort niet per ongeluk vanaf buiten het netwerk bereikbaar is.
-    listen 192.168.1.103:8080;
+    listen 192.168.1.103:80;
-    listen [::]:8080;
+    listen [::]:80;
 
     server_name _;