IVGCVSW-7454 Enable NonConstWeights in GpuAcc

* Set flag for constant weights and bias in ACL tensorInfo in ACl workloads
* Set flag for constant weights and bias in Unit Tests
* Add to dot file for FullyConnected layer the constantWeights flag

Signed-off-by: Teresa Charlin <teresa.charlinreyes@arm.com>
Change-Id: I87e1fef516ce4a8a59245dfdf7d92c153418e1d6
diff --git a/src/backends/backendsCommon/test/CompatibilityTests.cpp b/src/backends/backendsCommon/test/CompatibilityTests.cpp
index 8b0644b..a0e5a1e 100644
--- a/src/backends/backendsCommon/test/CompatibilityTests.cpp
+++ b/src/backends/backendsCommon/test/CompatibilityTests.cpp
@@ -213,7 +213,7 @@
     auto clCapabilities = clBackend->GetCapabilities();
 
     CapabilityTestHelper(clCapabilities,
-                         {{"NonConstWeights", false},
+                         {{"NonConstWeights", true},
                           {"AsyncExecution", false},
                           {"ProtectedContentAllocation", true},
                           {"ConstantTensorsAsInputs", true},