release: promote dev to main for v2.0.0 (#1426)

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app/src/test/resources/gateway-contract/SOURCE

@@ -0,0 +1,5 @@
+repo: NousResearch/hermes-agent
+ref: main
+sha: ea114c3e98c3339e13004adfc6098cf28ed7d754
+date: 2026-09-29
+path: apps/shared/src/gateway-contract.openrpc.json