Update readme (#23811)

Author: GalGoldi72

specification/security/resource-manager/readme.md

@@ -113,6 +113,17 @@ input-file:
   - Microsoft.Security/preview/2023-01-01-preview/securityOperators.json
 ```
 
+### Tag: package-preview-2023-02-only
+
+These settings apply only when `--tag=package-preview-2023-02-only` is specified on the command line.
+
+``` yaml $(tag) == 'package-preview-2023-02-only'
+input-file:
+  - Microsoft.Security/preview/2023-02-01-preview/sqlVulnerabilityAssessmentsBaselineRuleOperations.json
+  - Microsoft.Security/preview/2023-02-01-preview/sqlVulnerabilityAssessmentsScanOperations.json
+  - Microsoft.Security/preview/2023-02-01-preview/sqlVulnerabilityAssessmentsScanResultsOperations.json
+```
+
 ### Tag: package-preview-2023-02
 
 These settings apply only when `--tag=package-preview-2023-02` is specified on the command line.
@@ -122,7 +133,7 @@ input-file:
   - Microsoft.Security/preview/2023-02-01-preview/sqlVulnerabilityAssessmentsBaselineRuleOperations.json
   - Microsoft.Security/preview/2023-02-01-preview/sqlVulnerabilityAssessmentsScanOperations.json
   - Microsoft.Security/preview/2023-02-01-preview/sqlVulnerabilityAssessmentsScanResultsOperations.json
-  - Microsoft.Security/preview/2023-02-01-preview/healthReports.json 
+  - Microsoft.Security/preview/2023-02-01-preview/healthReports.json
   - Microsoft.Security/preview/2023-02-15-preview/sensitivitySettings.json
 ```