Add agent status and enabled state to page summary

[humberto-garza]

Description

When looking at the agent page, there is no way to tell if it is enabled or not or if it is online or not.

Implementation

Add a watcher to check for the agent page and when it finds the agent title row, query the agent status and add it to the view.

Testing

Before

After

Agent that is online and enabled

Agent that is online and disabled

Agent that is offline and enabled

Agent that is offline and disabled

[alejandro5042]

@humberto-garza: Still interested in this PR? You have a few build failures to fix then we can enable it:

Error:   926:18  error  'watchForAgentPage' is already defined      no-redeclare
Error:   951:62  error  ["team"] is better written in dot notation  dot-notation
Error:   953:56  error  ["pool"] is better written in dot notation  dot-notation
Error:   956:7   error  Expected space(s) after "if"                keyword-spacing
Error:   956:[28](https://github.com/alejandro5042/azdo-userscripts/actions/runs/3579620566/jobs/6020997280#step:4:29)  error  Expected '===' and instead saw '=='         eqeqeq
Error:   957:45  error  Strings must use singlequote                quotes
Error:   957:55  error  Operator ':' must be spaced                 space-infix-ops
Error:   957:56  error  Strings must use singlequote                quotes

[alejandro5042]

@humberto-garza - Is this still a desired PR?