Patch 1 replace secrets in examples (#3509)

* Mask secret values in Add-MgApplicationPassword.md

Replaced sensitive SecretText values with placeholder '<secret here>' for security.

* Mask secret values in Add-MgBetaApplicationPassword.md

Replaced sensitive SecretText values with placeholder '<secret here>' for security.

* Change secretText to use placeholder

Updated secretText placeholder in Add-MgServicePrincipalKey example.

* Change secretText to a placeholder in documentation

Updated the secretText placeholder in the example.

Author: michel-kamp-work

src/Applications/beta/examples/Add-MgBetaApplicationKey.md

@@ -32,7 +32,7 @@ $params = @{
 		key = [System.Text.Encoding]::ASCII.GetBytes("MIIDYDCCAki...")
 	}
 	passwordCredential = @{
-		secretText = "MKTr0w1..."
+		secretText = "<secret here>"
 	}
 	proof = "eyJ0eXAiOiJ..."
 }

src/Applications/beta/examples/Add-MgBetaApplicationPassword.md

@@ -19,7 +19,7 @@ DisplayName          : Created in PowerShell
 EndDateTime          : 26/11/2022 12:03:31 pm
 Hint                 : Q_e
 KeyId                : c82bb763-741b-4575-9d9d-df7e766f6999
-SecretText           : Q_e8Q~ZDWJD.bkgajbREp-VFFUayCuEk8b1hDcr9
+SecretText           : <secret here>
 StartDateTime        : 26/5/2022 1:03:31 pm
 AdditionalProperties : {[@odata.context,
                        https://graph.microsoft.com/v1.0/$metadata#microsoft.graph.passwordCredential]}
@@ -52,7 +52,7 @@ DisplayName          : Created in PowerShell
 EndDateTime          : 26/11/2022 1:00:00 pm
 Hint                 : TiA
 KeyId                : 082bf20f-63d6-4970-bb4e-55e504f50d8b
-SecretText           : TiA8Q~Zs7ej1cGtlW0qnmuFi~JlxXTZew_tU1bGA
+SecretText           : <secret here>
 StartDateTime        : 26/5/2022 2:00:00 pm
 AdditionalProperties : {[@odata.context,
                        https://graph.microsoft.com/v1.0/$metadata#microsoft.graph.passwordCredential]}

src/Applications/v1.0/examples/Add-MgApplicationPassword.md

@@ -19,7 +19,7 @@ DisplayName          : Created in PowerShell
 EndDateTime          : 26/11/2022 12:03:31 pm
 Hint                 : Q_e
 KeyId                : c82bb763-741b-4575-9d9d-df7e766f6999
-SecretText           : Q_e8Q~ZDWJD.bkgajbREp-VFFUayCuEk8b1hDcr9
+SecretText           : <secret here>
 StartDateTime        : 26/5/2022 1:03:31 pm
 AdditionalProperties : {[@odata.context,
                        https://graph.microsoft.com/v1.0/$metadata#microsoft.graph.passwordCredential]}
@@ -52,7 +52,7 @@ DisplayName          : Created in PowerShell
 EndDateTime          : 26/11/2022 1:00:00 pm
 Hint                 : TiA
 KeyId                : 082bf20f-63d6-4970-bb4e-55e504f50d8b
-SecretText           : TiA8Q~Zs7ej1cGtlW0qnmuFi~JlxXTZew_tU1bGA
+SecretText           : <secret here>
 StartDateTime        : 26/5/2022 2:00:00 pm
 AdditionalProperties : {[@odata.context,
                        https://graph.microsoft.com/v1.0/$metadata#microsoft.graph.passwordCredential]}

src/Applications/v1.0/examples/Add-MgServicePrincipalKey.md

@@ -32,7 +32,7 @@ $params = @{
 		key = [System.Text.Encoding]::ASCII.GetBytes("MIIDYDCCAki...")
 	}
 	passwordCredential = @{
-		secretText = "MKTr0w1..."
+		secretText = "<secret here>"
 	}
 	proof = "eyJ0eXAiOiJ..."
 }