Codify and standardize the console message for each Analyzer

We established Visual Studio Code tasks to run different groups of benchmarks, but we can't easily access the [analyzers](https://github.com/dotnet/BenchmarkDotNet/tree/master/src/BenchmarkDotNet/Analysers) printed in the console via the [Problems panel](https://code.visualstudio.com/docs/editor/tasks#_defining-a-problem-matcher
). It would be helpful to codify and standardize the console message for each analyzer.

For example, these messages cannot be easily matched:

```
Example.One: VeryLongRun -> The minimum observed iteration time is 1.4000 us which is very small. It's recommended to increase it to at least 100.0000 ms using more operations.
```

But these can!

```
.\source\Example.cs(10,10): warning BDN0001: The minimum observed iteration time is very small. [.\source\Example.csproj]
```

We could use the built-in [`$msCompile`](https://github.com/microsoft/vscode/blob/main/src/vs/workbench/contrib/tasks/common/problemMatcher.ts#L1208-L1216) problem matcher (see this [Regex101 example](https://regex101.com/r/CstiWM/1)). Each codified analyzer could be written up in more detail somewhere on the [website](https://benchmarkdotnet.org/articles/configs/analysers.html), like the other SDK analyzers.