Replace BlueConfig with SONATA config in ngv test

## Context
The current ngv unit test uses an old BlueConfig file which needs to be updated to the latest SONATA config file.

## Scope
For the ngv unit test, replace BlueConfig with the latest Sonata simulation config file used by the multiscale run CI (https://bbpgitlab.epfl.ch/molsys/multiscale_run/-/blob/main/simulation_config.json)

## Testing

## Review
* [x] PR description is complete
* [x] Coding style (imports, function length, New functions, classes or files) are good
* [ ] Unit/Scientific test added 
* [ ] Updated Readme, in-code, developer documentation

tests/simulations/ngv/circuit_config.json

@@ -0,0 +1,71 @@
+{
+    "version": 1,
+    "manifest": {
+        "$BASE_DIR": "/gpfs/bbp.cscs.ch/project/proj12/jenkins/subcellular/blueconfigs_test/simulation-sonataconf"
+    },
+    "node_sets_file": "node_sets.json",
+    "networks": {
+        "nodes": [
+            {
+                "nodes_file": "$BASE_DIR/base_circuit/nodes.h5",
+                "populations": {
+                    "All": {
+                        "type": "biophysical",
+                        "biophysical_neuron_models_dir": "$BASE_DIR/base_circuit/emodels_atp_scan/emodels_atp_1p4",
+                        "alternate_morphologies": {
+                            "neurolucida-asc": "$BASE_DIR/base_circuit/morphologies/fixed_ais_L23PC_20201210/ascii"
+                        }
+                    }
+                }
+            },
+            {
+                "nodes_file": "$BASE_DIR/astrocytes/nodes.h5",
+                "populations": {
+                    "astrocytes": {
+                        "type": "astrocyte",
+                        "morphologies_dir": "$BASE_DIR/astrocytes/morphologies/astrocytes/h5",
+                        "biophysical_neuron_models_dir": "$BASE_DIR/emodels",
+                        "microdomains_file": "PLACEHOLDER"
+                    }
+                }
+            },
+            {
+                "nodes_file": "$BASE_DIR/vasculature/nodes.h5",
+                "populations": {
+                    "vasculature": {
+                        "type": "vasculature",
+                        "vasculature_file": "PLACEHOLDER",
+                        "vasculature_mesh": "PLACEHOLDER"
+                    }
+                }
+            }
+        ],
+        "edges": [
+            {
+                "edges_file": "$BASE_DIR/base_circuit/edges.h5",
+                "populations": {
+                    "default": {
+                        "type": "chemical"
+                    }
+                }
+            },
+            {
+                "edges_file": "$BASE_DIR/astrocytes/edges.h5",
+                "populations": {
+                    "neuroglial": {
+                        "type": "synapse_astrocyte"
+                    }
+                }
+            },
+            {
+                "edges_file": "$BASE_DIR/vasculature/edges.h5",
+                "populations": {
+                    "gliovascular": {
+                        "type": "endfoot",
+                        "endfeet_meshes_file" : "PLACEHOLDER"
+                    }
+                }
+            }
+        ]
+    }
+}

tests/simulations/ngv/node_sets.json

@@ -0,0 +1,108 @@
+{
+  "testNGVSSCX_AstroMini": [
+    "testNGVSSCX",
+    "AstroMini"
+   ],
+  "testNGVSSCX": {
+    "population": "All",
+    "node_id": [
+      174,
+      287,
+      698,
+      781,
+      932,
+      1003,
+      1235,
+      1298,
+      1406,
+      1513
+    ]
+  },
+  "AstroMini": {
+    "population": "astrocytes",
+    "node_id": [
+      0,
+      2,
+      3,
+      4,
+      5,
+      6,
+      8,
+      11,
+      13
+    ]
+  },
+  "src_cells": {
+    "population": "All",
+    "node_id": [
+      0,
+      1,
+      2,
+      3,
+      4,
+      5,
+      6,
+      7,
+      8,
+      9,
+      10,
+      11,
+      12,
+      13,
+      14,
+      15,
+      3150,
+      6271,
+      7967,
+      8951,
+      9514,
+      10473,
+      10963,
+      11652,
+      11654,
+      11899,
+      12509,
+      13051,
+      13213,
+      14067,
+      15782,
+      16876,
+      23650,
+      23800,
+      23994,
+      24190,
+      24500,
+      25556,
+      26554,
+      29808,
+      30587,
+      30678,
+      30696,
+      32338,
+      32743,
+      32786,
+      33949,
+      40810,
+      42125,
+      42560,
+      43295,
+      43748,
+      44294,
+      45125,
+      49089,
+      49094,
+      49302,
+      50718,
+      52896,
+      53438,
+      54174,
+      54369,
+      54603,
+      62674,
+      62723,
+      64406,
+      65926,
+      65929
+    ]
+  }
+}