1.0 docs are for session docs (#3511)

Author: kddejong

Diff for: src/cfnlint/data/schemas/other/ssm/document.json

@@ -12,6 +12,7 @@
    "description": "The schema version to use.",
    "enum": [
     "0.3",
+    "1.0",
     "1.2",
     "2.0",
     "2.2"