Vidit msft/update database api version v5 (Azure#21878)

* update database api version to 2022-05-01-preview

* rearrange

* rearrange specs file

Author: vidit-msft

specification/sql/resource-manager/readme.md

@@ -683,7 +683,6 @@ input-file:
 - ./Microsoft.Sql/preview/2022-02-01-preview/DatabaseSqlVulnerabilityAssessmentScanResult.json
 - ./Microsoft.Sql/preview/2022-02-01-preview/DatabaseSqlVulnerabilityAssessmentScans.json
 - ./Microsoft.Sql/preview/2022-02-01-preview/DatabaseSqlVulnerabilityAssessmentsSettings.json
-- ./Microsoft.Sql/preview/2022-02-01-preview/Databases.json
 - ./Microsoft.Sql/preview/2022-02-01-preview/ManagedDatabaseAdvancedThreatProtectionSettings.json
 - ./Microsoft.Sql/preview/2022-02-01-preview/ManagedDatabaseRestoreDetails.json
 - ./Microsoft.Sql/preview/2022-02-01-preview/ManagedDatabases.json
@@ -699,6 +698,7 @@ input-file:
 - ./Microsoft.Sql/preview/2022-05-01-preview/ManagedInstanceDtcs.json
 - ./Microsoft.Sql/preview/2022-05-01-preview/SynapseLinkWorkspaces.json
 - ./Microsoft.Sql/preview/2022-05-01-preview/VirtualClusters.json
+- ./Microsoft.Sql/preview/2022-05-01-preview/Databases.json
 
 
 # Needed when there is more than one input file