[Docs] Add Iceberg quickstart guide (#1800)

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Co-authored-by: luoyuxia <[email protected]>

Author: MehulBatra

fluss-dist/src/main/assemblies/plugins.xml

@@ -39,7 +39,6 @@
                 <include>org.apache.flink:flink-shaded-hadoop-2-uber</include>
             </includes>
         </dependencySet>
-
     </dependencySets>
 
     <files>