Fix plugin and config docker mount documentation (#3124) (#3150)

related to the issue #2703

Author: NataliaIvakina

modules/ROOT/pages/docker/mounting-volumes.adoc

@@ -76,6 +76,10 @@ See xref:docker/security.adoc[]
 See xref:monitoring/metrics/index.adoc[Metrics].
 |===
 
+Keep in mind that mounted directories are connected to Neo4j by matching internal paths.
+If you build custom plugins directly into the image or want to bypass the Docker entrypoint automation in custom environments, you can explicitly override or bind the location by defining the `server.directories.plugins` setting.
+Note that the configuration directory itself cannot be changed this way; it is driven entirely by the `NEO4J_CONF` environment variable.
+
 [[docker-volumes-data]]
 === Mounting storage to `/data`
 

modules/ROOT/pages/docker/plugins.adoc

@@ -39,11 +39,6 @@ To use plugins in production with Neo4j Docker containers, see xref:docker/plugi
 The `NEO4J_PLUGINS` environment variable can be used to specify the plugins to install using this method.
 This should be set to a JSON-formatted list of the xref:configuration/plugins.adoc[supported plugins].
 
-[NOTE]
-====
-Running Bloom in a Docker container requires Neo4j Docker image 4.2.3-enterprise or later.
-====
-
 If invalid `NEO4J_PLUGINS` values are passed, Neo4j returns a notification that the plugin is not known.
 For example, `--env NEO4J_PLUGINS='["gds"]'` returns the following notification:
 
@@ -59,8 +54,9 @@ graph-data-science
 n10s
 ----
 
-.Install the APOC Core plugin (`apoc`)
-====
+
+=== Install the APOC Core plugin (`apoc`)
+
 You can use the Docker argument `--env NEO4J_PLUGINS='["apoc"]'` and run the following command:
 
 [source, shell, subs="attributes"]
@@ -71,10 +67,10 @@ docker run -it --rm \
   --env NEO4J_PLUGINS='["apoc"]' \
   neo4j:{neo4j-version-exact}
 ----
-====
 
-.Install the APOC Core plugin (`apoc`) and the Graph Data Science plugin (`graph-data-science`)
-====
+
+=== Install the APOC Core plugin (`apoc`) and the Graph Data Science plugin (`graph-data-science`)
+
 You can use the Docker argument `--env NEO4J_PLUGINS='["apoc", "graph-data-science"]'` and run the following command:
 
 [source, shell, subs="attributes"]
@@ -85,7 +81,7 @@ docker run -it --rm \
   --env NEO4J_PLUGINS='["apoc", "graph-data-science"]' \
   neo4j:{neo4j-version-exact}
 ----
-====
+
 
 [[docker-plugins-caching]]
 == Storing downloaded plugins