Validation of newly generated BOM files fails

# Context
Windows 10
## Cyclone versions:
NPM Version: @cyclonedx/cyclonedx-npm@1.7.2 of CycloneDX for NPM
.NET Version: 2.7.0 of CycloneDX for .NET

## IDEs
VS 2022
VS Code

npm version 9.2.0
node version 18.12.1

# Actions
1. Generating **NPM** and **.NET BOMs** from the latest boilerplate project on https://aspnetboilerplate.com as is - unpack, restore packages and run the BOM generation as described below

```
// for the NPM BOM
cyclonedx-npm --output-format "JSON" --output-file "bom.json"

// for the .NET BOM
dotnet-CycloneDX .\FMS.sln -o ./
dotnet-CycloneDX .\FMS.sln -o ./ -j
```
The generation is ok.

2. Validation
To validate the generated BOMs I am using the hosted version : **https://cyclonedx.github.io/cyclonedx-web-tool**

The validation tools returns errors on both BOMs

# Results
From both validations I get alert : The file is not a valid v1.4 BOM.

From the NPM BOM validation I get :
'<' is an invalid start of a value. LineNumber: 0 | BytePositionInLine: 0.

From the .NET BOMs in JSON validation I get:
"Validation failed: #/properties/components/items"

From the .NET BOMs in XML validation I get:
Validation failed at line number 373 and position 28: The 'http://cyclonedx.org/schema/bom/1.4:id' element is invalid - The value 'NOASSERTION' is invalid according to its datatype 'http://cyclonedx.org/schema/spdx:licenseId' - The Enumeration constraint failed.

The resulting BOMs are attached.

[BOMs.zip](https://github.com/CycloneDX/cyclonedx-web-tool/files/10359140/BOMs.zip)

Start by reproducing the failures in the hosted CycloneDX web tool using the attached BOMs.zip and the reported NPM and .NET generation commands. Compare the JSON and XML validation errors with the generated BOM contents; done means the generated BOMs are accepted as valid v1.4 files without the reported errors.

Written by the indexing model from the issue text.