Add Okta mapper jsonnet file

_kratos/oidc-mappers/okta.jsonnet

@@ -0,0 +1,18 @@
+// Issuer Url: <Okta domain url>
+// scopes: email, profile, openid
+
+local claims = std.extVar('claims');
+
+local fName = if "name" in claims && claims.name!=null && std.length(std.findSubstr(" ", claims.name)) > 0 then std.splitLimit(claims.name, " ", 1)[0] else "Paralus";
+local lName = if "name" in claims && claims.name!=null && std.length(std.findSubstr(" ", claims.name)) > 0 then std.splitLimit(claims.name, " ", 1)[1] else "User";
+
+{
+  identity: {
+    traits: {
+      email: claims.email,
+      first_name: fName,
+      last_name: lName,
+      [if "team" in claims then "idp_group" else null]: claims.team,
+    },
+  },
+}