Add CS GROUP - France as Eclipse Cloud Development Tools Adopter.

Signed-off-by: vhemery <vincent.hemery@csgroup.eu>

config/adopters.json

@@ -170,6 +170,16 @@
 				"iot.kapua"
 			]
 		},
+		{
+			"name": "CS GROUP - France",
+			"homepage_url": "https://www.csgroup.eu",
+			"logo": "logo-cs_group.svg",
+			"logo_white": "logo-cs_group-white.svg",
+			"projects": [
+				"ecd.theia",
+				"ecd.emfcloud"
+			]
+		},
 		{
 			"name": "Digital Lights",
 			"homepage_url": "https://lights.digital",