Add minimalist staker profile (#6449)

Signed-off-by: Gabriel-Trintinalia <gabriel.trintinalia@consensys.net>

besu/src/main/java/org/hyperledger/besu/cli/config/ProfileName.java

@@ -14,8 +14,13 @@
  */
 package org.hyperledger.besu.cli.config;
 
+import org.apache.commons.lang3.StringUtils;
+
 /** Enum for profile names. Each profile corresponds to a configuration file. */
 public enum ProfileName {
+
+  /** The 'MINIMALIST_STAKER' profile */
+  MINIMALIST_STAKER("profiles/minimalist-staker.toml"),
   /** The 'DEV' profile. Corresponds to the 'profiles/dev.toml' configuration file. */
   DEV("profiles/dev.toml");
 
@@ -38,4 +43,9 @@ public enum ProfileName {
   public String getConfigFile() {
     return configFile;
   }
+
+  @Override
+  public String toString() {
+    return StringUtils.capitalize(name().replaceAll("_", " ").toLowerCase());
+  }
 }

config/src/main/resources/profiles/minimalist-staker.toml

@@ -0,0 +1,4 @@
+sync-mode="X_CHECKPOINT"
+data-storage-format="BONSAI"
+bonsai-historical-block-limit=128
+max-peers=25