[meson] enable cairo as subproject
diff --git a/subprojects/cairo.wrap b/subprojects/cairo.wrap
new file mode 100644
index 0000000..2fd8fb1
--- /dev/null
+++ b/subprojects/cairo.wrap
@@ -0,0 +1,5 @@
+[wrap-git]
+directory=cairo
+url=https://github.com/ebraminio/cairo.git
+depth=1
+revision=meson