chore: update ontology descendant mappings

Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: nayib-jose-gloria

ontology-assets/cell_type_descendants.json

@@ -28,6 +28,7 @@
     "CL:0000135",
     "CL:0000136",
     "CL:0000138",
+    "CL:0000175",
     "CL:0000186",
     "CL:0000324",
     "CL:0000388",
@@ -118,6 +119,7 @@
     "CL:0000875",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0000890",
     "CL:0000990",
     "CL:0001000",
@@ -529,6 +531,7 @@
     "CL:0000875",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0000889",
     "CL:0000890",
     "CL:0000893",
@@ -739,6 +742,7 @@
     "CL:0000850",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0001031",
     "CL:0002085",
     "CL:0002362",
@@ -979,6 +983,7 @@
     "CL:0000169",
     "CL:0000171",
     "CL:0000173",
+    "CL:0000175",
     "CL:0000178",
     "CL:0000216",
     "CL:0000233",
@@ -1294,6 +1299,7 @@
     "CL:0000875",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0000889",
     "CL:0000890",
     "CL:0000893",
@@ -1444,6 +1450,7 @@
     "CL:0000875",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0000890",
     "CL:0000990",
     "CL:0001000",
@@ -1567,6 +1574,7 @@
     "CL:0000359",
     "CL:0000650",
     "CL:0000669",
+    "CL:0000881",
     "CL:0002539",
     "CL:0002591",
     "CL:0005021",
@@ -1753,6 +1761,7 @@
     "CL:0000864",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0000890",
     "CL:0002477",
     "CL:0002629",
@@ -1963,6 +1972,7 @@
     "CL:0000875",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0000889",
     "CL:0000890",
     "CL:0000893",
@@ -2125,6 +2135,7 @@
     "CL:0000875",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0000889",
     "CL:0000890",
     "CL:0001000",
@@ -2220,6 +2231,7 @@
     "CL:0000875",
     "CL:0000878",
     "CL:0000879",
+    "CL:0000881",
     "CL:0000890",
     "CL:0000990",
     "CL:0001000",
@@ -2600,6 +2612,7 @@
   "CL:0000499": [
     "CL:0000135",
     "CL:0000138",
+    "CL:0000175",
     "CL:0000388",
     "CL:0000503",
     "CL:0000632",