Updates mysql app to follow new wild-app patterns.

apps/mysql/configmap.yaml

@@ -0,0 +1,37 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: mysql
+  namespace: mysql
+data:
+  my.cnf: |
+    [mysqld]
+    authentication_policy='* ,,'
+    skip-name-resolve
+    explicit_defaults_for_timestamp
+    basedir=/opt/bitnami/mysql
+    plugin_dir=/opt/bitnami/mysql/lib/plugin
+    port={{ .apps.mysql.port }}
+    mysqlx=0
+    mysqlx_port=33060
+    socket=/opt/bitnami/mysql/tmp/mysql.sock
+    datadir=/bitnami/mysql/data
+    tmpdir=/opt/bitnami/mysql/tmp
+    max_allowed_packet=16M
+    bind-address=*
+    pid-file=/opt/bitnami/mysql/tmp/mysqld.pid
+    log-error=/opt/bitnami/mysql/logs/mysqld.log
+    character-set-server=UTF8
+    slow_query_log=0
+    long_query_time=10.0
+    
+    [client]
+    port={{ .apps.mysql.port }}
+    socket=/opt/bitnami/mysql/tmp/mysql.sock
+    default-character-set=UTF8
+    plugin_dir=/opt/bitnami/mysql/lib/plugin
+    
+    [manager]
+    port={{ .apps.mysql.port }}
+    socket=/opt/bitnami/mysql/tmp/mysql.sock
+    pid-file=/opt/bitnami/mysql/tmp/mysqld.pid