feat: Updated the exponential backoff settings for the Document AI Pr…

…ocessDocument and BatchProcessDocuments methods (#7757)

feat: Add RESOURCE_EXHAUSTED to retryable status codes for ProcessDocument method
feat: Added an url for issue reporting and api short name
PiperOrigin-RevId: 688214664
Source-Link: googleapis/googleapis@76ca663
Source-Link: googleapis/googleapis-gen@6ad9727
Copy-Tag: eyJwIjoiRG9jdW1lbnRBaS8uT3dsQm90LnlhbWwiLCJoIjoiNmFkOTcyNzc0MzA3NDRkZDljNzNlN2ZmMzk3ZGNlMDA1NDdkOGUwYyJ9

DocumentAi/src/V1/resources/document_processor_service_client_config.json

@@ -5,7 +5,8 @@
                 "no_retry_codes": [],
                 "retry_policy_1_codes": [
                     "DEADLINE_EXCEEDED",
-                    "UNAVAILABLE"
+                    "UNAVAILABLE",
+                    "RESOURCE_EXHAUSTED"
                 ],
                 "retry_policy_2_codes": [
                     "DEADLINE_EXCEEDED",
@@ -23,17 +24,17 @@
                     "total_timeout_millis": 0
                 },
                 "retry_policy_1_params": {
-                    "initial_retry_delay_millis": 100,
-                    "retry_delay_multiplier": 1.3,
-                    "max_retry_delay_millis": 60000,
+                    "initial_retry_delay_millis": 1000,
+                    "retry_delay_multiplier": 9.0,
+                    "max_retry_delay_millis": 90000,
                     "initial_rpc_timeout_millis": 300000,
                     "rpc_timeout_multiplier": 1.0,
                     "max_rpc_timeout_millis": 300000,
                     "total_timeout_millis": 300000
                 },
                 "retry_policy_2_params": {
-                    "initial_retry_delay_millis": 100,
-                    "retry_delay_multiplier": 1.3,
+                    "initial_retry_delay_millis": 1000,
+                    "retry_delay_multiplier": 1.5,
                     "max_retry_delay_millis": 60000,
                     "initial_rpc_timeout_millis": 120000,
                     "rpc_timeout_multiplier": 1.0,