added snippets

snippets/latex.json

@@ -0,0 +1,8 @@
+{
+    "Insert Figure": {
+        "scope": "latex",
+        "prefix": "\\fig",
+        "body":"\\begin{figure}\n\\centering\n\includegraphics[width=1\\linewidth]{${1:fig_path}}\n\\caption{${2:caption}}\n\label{fig:${3:label}}\n\\end{figure}",
+        "description": "Inserts a figure",
+    }
+}