chore: update docs/dyn , add static discovery files to discovery_cache/documents (#1111)

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Source-Link: https://github.com/googleapis/synthtool/commit/c2de32114ec484aa708d32012d1fa8d75232daf5
diff --git a/docs/dyn/verifiedaccess_v1.challenge.html b/docs/dyn/verifiedaccess_v1.challenge.html
index ef1f96e..d9f4d49 100644
--- a/docs/dyn/verifiedaccess_v1.challenge.html
+++ b/docs/dyn/verifiedaccess_v1.challenge.html
@@ -109,13 +109,13 @@
   An object of the form:
 
     { # Result message for VerifiedAccess.CreateChallenge.
-    "challenge": { # The wrapper message of any data and its signature. # Generated challenge
-      "signature": "A String", # The signature of the data field.
-      "data": "A String", # The data to be signed.
-    },
     "alternativeChallenge": { # The wrapper message of any data and its signature. # Challenge generated with the old signing key (this will only be present during key rotation)
-      "signature": "A String", # The signature of the data field.
       "data": "A String", # The data to be signed.
+      "signature": "A String", # The signature of the data field.
+    },
+    "challenge": { # The wrapper message of any data and its signature. # Generated challenge
+      "data": "A String", # The data to be signed.
+      "signature": "A String", # The signature of the data field.
     },
   }</pre>
 </div>
@@ -129,11 +129,11 @@
     The object takes the form of:
 
 { # signed ChallengeResponse
-    &quot;challengeResponse&quot;: { # The wrapper message of any data and its signature. # The generated response to the challenge
-      &quot;signature&quot;: &quot;A String&quot;, # The signature of the data field.
-      &quot;data&quot;: &quot;A String&quot;, # The data to be signed.
-    },
     &quot;expectedIdentity&quot;: &quot;A String&quot;, # Service can optionally provide identity information about the device or user associated with the key. For an EMK, this value is the enrolled domain. For an EUK, this value is the user&#x27;s email address. If present, this value will be checked against contents of the response, and verification will fail if there is no match.
+    &quot;challengeResponse&quot;: { # The wrapper message of any data and its signature. # The generated response to the challenge
+      &quot;data&quot;: &quot;A String&quot;, # The data to be signed.
+      &quot;signature&quot;: &quot;A String&quot;, # The signature of the data field.
+    },
   }
 
   x__xgafv: string, V1 error format.
@@ -145,10 +145,10 @@
   An object of the form:
 
     { # Result message for VerifiedAccess.VerifyChallengeResponse.
-    &quot;devicePermanentId&quot;: &quot;A String&quot;, # Device permanent id is returned in this field (for the machine response only).
-    &quot;deviceEnrollmentId&quot;: &quot;A String&quot;, # Device enrollment id is returned in this field (for the machine response only).
-    &quot;signedPublicKeyAndChallenge&quot;: &quot;A String&quot;, # Certificate Signing Request (in the SPKAC format, base64 encoded) is returned in this field. This field will be set only if device has included CSR in its challenge response. (the option to include CSR is now available for both user and machine responses)
     &quot;verificationOutput&quot;: &quot;A String&quot;, # For EMCert check, device permanent id is returned here. For EUCert check, signed_public_key_and_challenge [base64 encoded] is returned if present, otherwise empty string is returned. This field is deprecated, please use device_permanent_id or signed_public_key_and_challenge fields.
+    &quot;deviceEnrollmentId&quot;: &quot;A String&quot;, # Device enrollment id is returned in this field (for the machine response only).
+    &quot;devicePermanentId&quot;: &quot;A String&quot;, # Device permanent id is returned in this field (for the machine response only).
+    &quot;signedPublicKeyAndChallenge&quot;: &quot;A String&quot;, # Certificate Signing Request (in the SPKAC format, base64 encoded) is returned in this field. This field will be set only if device has included CSR in its challenge response. (the option to include CSR is now available for both user and machine responses)
   }</pre>
 </div>