Disabling analytics causes a runtime exception

[CodingGorilla]

Describe the bug
Checking the 'Disable Analytics' box in the task configuration causes a TypeError to be thrown at runtime. The full error from the output is:

TypeError: Cannot read property 'commonProperties' of undefined
    at AnalyticsService.extendProperties (/home/vsts/work/_tasks/AngularCLI_74b00cae-14b5-414f-b9f1-1aa71b192da2/1.0.0/services/analytics.service.js:50:106)
    at /home/vsts/work/_tasks/AngularCLI_74b00cae-14b5-414f-b9f1-1aa71b192da2/1.0.0/index.js:111:27
build /home/vsts/work/1/s -c stg --verbose true true
    at step (/home/vsts/work/_tasks/AngularCLI_74b00cae-14b5-414f-b9f1-1aa71b192da2/1.0.0/index.js:33:23)
    at Object.next (/home/vsts/work/_tasks/AngularCLI_74b00cae-14b5-414f-b9f1-1aa71b192da2/1.0.0/index.js:14:53)
    at /home/vsts/work/_tasks/AngularCLI_74b00cae-14b5-414f-b9f1-1aa71b192da2/1.0.0/index.js:8:71
    at new Promise (<anonymous>)
    at __awaiter (/home/vsts/work/_tasks/AngularCLI_74b00cae-14b5-414f-b9f1-1aa71b192da2/1.0.0/index.js:4:12)
    at run (/home/vsts/work/_tasks/AngularCLI_74b00cae-14b5-414f-b9f1-1aa71b192da2/1.0.0/index.js:98:12)
    at Object.<anonymous> (/home/vsts/work/_tasks/AngularCLI_74b00cae-14b5-414f-b9f1-1aa71b192da2/1.0.0/index.js:173:1)
    at Module._compile (internal/modules/cjs/loader.js:778:30)

The task continues to actually execute and seems to still run the ng command properly.

To Reproduce
Steps to reproduce the behavior:

1. Expand the logging node on the task configuration
2. Click the 'Disable logging' checkbox
3. Run the pipeline
4. See error

Expected behavior
The analytics are disabled and the task runs without producing exception(s).

Azure Devops Agent (please complete the following information):

• OS: Happened on both 'windows-2019' and 'ubuntu-20.04' agents

Angular CLI (please complete the following information):

• Version 1.0.0