Taiga: refactor service naming & resource limits

Add CPU/memory/pids limits for taiga, async, front, gateway, events, async-rabbitmq, events-rabbitmq, manager, and protected. Align manager service usage (was taiga-manage) in admin tasks and inits compose. Switch to variable-driven service names (TAIGA_* vars), add container_name patterns, normalize volume mappings via TAIGA_VOLUME_STATIC/MEDIA, fix depends_on to use TAIGA_* vars, and set RabbitMQ hostnames from vars. Remove obsolete Development.md.

Conversation reference: https://chatgpt.com/share/68da83b7-0cb4-800f-9702-d8a2d4ebea71  (replace with this chat’s share link)

roles/web-app-taiga/config/main.yml

@@ -19,6 +19,50 @@ docker:
       enabled:        true
     taiga: 
       version:        "latest"
+      cpus:            "1.0"
+      mem_reservation: "1g"
+      mem_limit:       "1.5g"
+      pids_limit:      512
+    async:
+      cpus:            "1.0"
+      mem_reservation: "1g"
+      mem_limit:       "1.5g"
+      pids_limit:      512
+    front:
+      cpus:            "0.3"
+      mem_reservation: "256m"
+      mem_limit:       "512m"
+      pids_limit:      256
+    gateway:
+      cpus:            "0.3"
+      mem_reservation: "256m"
+      mem_limit:       "512m"
+      pids_limit:      256
+    events:
+      cpus:            "0.3"
+      mem_reservation: "256m"
+      mem_limit:       "512m"
+      pids_limit:      256
+    async-rabbitmq:
+      cpus:            "1.0"
+      mem_reservation: "1g"
+      mem_limit:       "1.5g"
+      pids_limit:      512
+    events-rabbitmq:
+      cpus:            "0.5"
+      mem_reservation: "512m"
+      mem_limit:       "1g"
+      pids_limit:      512
+    manager:
+      cpus:             "0.5"
+      mem_reservation:  "512m"
+      mem_limit:        "1g"
+      pids_limit:       256
+    protected:
+      cpus:            "0.2"
+      mem_reservation: "128m"
+      mem_limit:       "256m"
+      pids_limit:      128
 server:
   csp:
     flags: