Change plausible container data to regular volume

Bind mount caused issues, apparently permissions issue, I don't want to
debug it anymore.

README.md

@@ -23,7 +23,7 @@
 1. Clone this repository:
 
     ```console
-    $ git clone -b v3.0.1 --single-branch https://github.com/plausible/community-edition plausible-ce
+    $ git clone -b v2.1.5 --single-branch https://github.com/plausible/community-edition plausible-ce
     Cloning into 'plausible-ce'...
     remote: Enumerating objects: 13, done.
     remote: Counting objects: 100% (10/10), done.

compose.yml

@@ -12,7 +12,7 @@ services:
       start_period: 1m
 
   plausible_events_db:
-    image: clickhouse/clickhouse-server:24.12-alpine
+    image: clickhouse/clickhouse-server:24.3.3.102-alpine
     stop_grace_period: 60s
     restart: always
     volumes:
@@ -29,14 +29,12 @@ services:
       nofile:
         soft: 262144
         hard: 262144
-    environment:
-      - CLICKHOUSE_SKIP_USER_SETUP=1
     healthcheck:
       test: ["CMD-SHELL", "wget --no-verbose --tries=1 -O - http://127.0.0.1:8123/ping || exit 1"]
       start_period: 1m
 
   plausible:
-    image: ghcr.io/plausible/community-edition:v3.0.1
+    image: ghcr.io/plausible/community-edition:v2.1.5
     stop_grace_period: 60s
     restart: always
     command: sh -c "/entrypoint.sh db createdb && /entrypoint.sh db migrate && /entrypoint.sh run"