Issue #66: Add Enterprise and Community tags on connectors

* Added programatically `Enterprise` or `Community` tags on all connectors.
* Added `Enterprise` and `Community` tags pages.
* Tested the changes on both MetricsHub community and Enterprise Docs.

src/main/java/org/sentrysoftware/maven/metricshub/connector/ConnectorsDirectoryReport.java

@@ -235,7 +235,7 @@ private Map<String, Map<String, JsonNode>> determineTags() {
 				final JsonNode connector = connectorEntry.getValue();
 				final ConnectorJsonNodeReader reader = new ConnectorJsonNodeReader(connector);
 				return reader
-					.getTags()
+					.getAndCompleteTags(enterpriseConnectorIds.contains(connectorEntry.getKey()))
 					.stream()
 					.filter(tag -> !tag.isBlank())
 					.map(tag -> new AbstractMap.SimpleEntry<>(tag, connectorEntry));

src/main/java/org/sentrysoftware/maven/metricshub/connector/producer/ConnectorJsonNodeReader.java

@@ -27,6 +27,10 @@
 
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.JsonNodeFactory;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -601,19 +605,40 @@ private JsonNode getMapping(final JsonNode job) {
 	}
 
 	/**
-	 * Retrieves a list of tags from the detection JSON node.
+	 * Retrieves and adds a specified tag to the detection JSON node's "tags" list.
+	 * <p>
+	 * Adds either "enterprise" or "community" to the "tags" field based on the {@code isEnterprise} parameter.
+	 * If the "tags" field is absent or null, it initializes a new array with the specified tag.
+	 * </p>
 	 *
-	 * @return a list of tags as strings, or an empty list if no tags are found.
+	 * @param isEnterprise {@code true} to add "enterprise" to the tags; {@code false} to add "community".
+	 * @return a list of tags as strings, including the added tag, or an empty list if the detection node is null.
 	 */
-	public List<String> getTags() {
+	public List<String> getAndCompleteTags(final boolean isEnterprise) {
 		JsonNode detection = getDetection();
 		if (nonNull(detection)) {
 			final JsonNode tagsNode = detection.get("tags"); // NOSONAR nonNull() is already called
-			return nodeToStringList(tagsNode);
+			final ArrayNode tagsArrayNode = tagsNode != null && !tagsNode.isNull() ? (ArrayNode) tagsNode : JsonNodeFactory.instance.arrayNode();
+
+			tagsArrayNode.add(isEnterprise ? "enterprise" : "community");
+
+			((ObjectNode) detection).set("tags", tagsArrayNode);
+			return nodeToStringList(tagsArrayNode);
 		}
 		return Collections.emptyList();
 	}
 
+	/**
+	 * Retrieves a list of tags from the detection JSON node.
+	 *
+	 * @return a list of tags as strings, or an empty list if no tags are found.
+	 */
+	public List<String> getTags() {
+		JsonNode detection = getDetection();
+		return nonNull(detection) ? nodeToStringList(detection.get("tags")) // NOSONAR nonNull() is already called
+				: Collections.emptyList();
+	}
+
 	/**
 	 * Retrieves all variable names from the connector template.
 	 * Variables are expected to be in the format: ${var::variableName}.

src/main/java/org/sentrysoftware/maven/metricshub/connector/producer/ConnectorPageProducer.java

@@ -106,10 +106,6 @@ public void produce(
 		sink.section1();
 		sink.sectionTitle1();
 		sink.text(displayName);
-		// If the connector is Enterprise
-		if (enterpriseConnectorIds.contains(connectorId)) {
-			sink.rawText(SinkHelper.bootstrapLabel("Enterprise", "metricshub-enterprise-label"));
-		}
 		sink.sectionTitle1_();
 
 		// Description