Bump cardano-node to include a fix on non-myopic member reward ordering

snapshot.yaml

@@ -0,0 +1,23 @@
+name: _
+resolver: https://raw.githubusercontent.com/input-output-hk/cardano-haskell/633f6141c3e7211dbb0c6ae6ad50d4976313e190/snapshots/cardano-1.14.2.yaml
+packages:
+- git: https://github.com/input-output-hk/cardano-node
+  commit: a2161bac700fac55d2400b37f9935ed8ea527550
+  subdirs:
+  - cardano-api
+  - cardano-cli
+  - cardano-config
+  - cardano-node
+- git: https://github.com/input-output-hk/cardano-ledger-specs
+  commit: 0294e7edd67a77c41dfdf4cd47af23dbefea0d9b
+  subdirs:
+  - byron/ledger/impl
+  - byron/crypto
+  - byron/ledger/impl/test
+  - byron/crypto/test
+  - byron/chain/executable-spec
+  - byron/ledger/executable-spec
+  - semantics/executable-spec
+  - shelley/chain-and-ledger/dependencies/non-integer
+  - shelley/chain-and-ledger/executable-spec
+  - shelley/chain-and-ledger/executable-spec/test

stack.yaml

@@ -1,4 +1,4 @@
-resolver: https://raw.githubusercontent.com/input-output-hk/cardano-haskell/633f6141c3e7211dbb0c6ae6ad50d4976313e190/snapshots/cardano-1.14.2.yaml
+resolver: snapshot.yaml
 packages:
 - lib/core
 - lib/core-integration