Update script

[barbaravaldez]

• Add -TrustServerCertificate to fix the following error:

Line |
 115 |  … rverName = (Invoke-SqlCmd -ServerInstance $serverInstance -Credential …
     |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     | A connection was successfully established with the server, but then an
     | error occurred during the pre-login handshake. (provider: TCP Provider,
     | error: 35 - An internal exception was caught)
Invoke-Sqlcmd: /opt/mssql/bin/runassessment.ps1:115
Line |
 115 |  … rverName = (Invoke-SqlCmd -ServerInstance $serverInstance -Credential …
     |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     | Incorrect syntax was encountered while parsing ''.

• Make password readonly

Get-SqlInstance: /opt/mssql/bin/runassessment.ps1:123
Line |
 123 |      Get-SqlInstance -ServerInstance $serverInstance -Credential $cred …
     |      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
     | password must be marked as read only.

[Matteo-T]

LGTM