feat(windowsadinvreceiver): Adding the Windows Active Directory inventory receiver to the collector

[rnishtala-sumo]

The Windows Active Directory Inventory receiver collects inventory data from Active Directory. This includes information such as computer names, user names, email addresses, and location information

Uses this library to query data from windows ADSI
https://pkg.go.dev/github.com/go-adsi/adsi

Example configuration (consistent with AD attributes in IC)

receivers:
  activedirectoryinv:
    base_dn: "CN=Guest,CN=Users,DC=exampledomain,DC=com"
    attributes: [name, mail, department, manager, memberOf]
    poll_interval: 10h

Example output

2023-10-13T15:16:08.161Z        info    ResourceLog #0
Resource SchemaURL:
ScopeLogs #0
ScopeLogs SchemaURL:
InstrumentationScope
LogRecord #0
ObservedTimestamp: 2023-10-20 18:09:26.2811961 +0000 UTC
Timestamp: 2023-10-20 18:09:26.2811961 +0000 UTC
SeverityText:
SeverityNumber: Unspecified(0)
Body:  Str({"memberOf":["CN=Guests,CN=Builtin,DC=exampledomain,DC=com"],"name":["Guest"]})

The body of the above log records contain data from the Windows AD server.

[rnishtala-sumo]

@astencel-sumo this last commit has the changes for the changelog, receiver name and the poll interval type. It also has the validation change for an empty DN.

[rnishtala-sumo]

@astencel-sumo I think everything that we've discussed so far has been covered. I've also validated the format of the logs with the installed collector. Its just a json log.

[andrzej-stencel]

Thank Raj, I'm approving this request, although I would like to see two more very minor changes.

1. The README should make it clear that the base_dn configuration property is required.
2. (related) When user does not pass a non-empty value for the base_dn property, the error message should be more descriptive:
   • the error message should mention the configuration property name base_dn
   • ideally the error message would say bo more specifc, saying explicitly "base_dn is required" instead of generic "Invalid value of base_dn".