Update tpm plugin version (#564)

Signed-off-by: Kevin Fox <[email protected]>

charts/spire/charts/spire-agent/values.yaml

@@ -186,12 +186,12 @@ nodeAttestor:
       ## @param nodeAttestor.tpmDirect.plugin.image.tag Overrides the image tag
       ##
       image:
-        registry: docker.io
-        repository: boxboat/spire-tpm-plugin-tpm-attestor-agent
+        registry: ghcr.io
+        repository: spiffe/spire-tpm-plugin-tpm-attestor-agent
         pullPolicy: IfNotPresent
-        tag: "v1.8.7"
+        tag: "v1.9.0"
       ## @param nodeAttestor.tpmDirect.plugin.checksum The sha256 checksum of the plugin binary
-      checksum: 1d7c73ccac948ee86cbd78ddde2d30128a1838b403f7bb2100d38d916a252244
+      checksum: 22f67063f1699330e70cdedc9b923e517688f5ae71085a26bd9b83b3060ee86e
       ## @param nodeAttestor.tpmDirect.plugin.path The filename in the container of the plugin
       path: /app/tpm_attestor_agent
     pubHash:
@@ -203,10 +203,10 @@ nodeAttestor:
       ## @param nodeAttestor.tpmDirect.pubHash.image.tag Overrides the image tag
       ##
       image:
-        registry: docker.io
-        repository: boxboat/spire-tpm-plugin-get-tpm-pubhash
+        registry: ghcr.io
+        repository: spiffe/spire-tpm-plugin-get-tpm-pubhash
         pullPolicy: IfNotPresent
-        tag: "v1.8.7"
+        tag: "v1.9.0"
 
 # workloadAttestors determine a workload's properties and then generate a set of selectors associated with it.
 workloadAttestors: