Parsing the version from CMakeLists.txt is broken

[asztalosdani]

Running cdxgen does not extract the version from the CMakeLists.txt correctly.
cdxgen version: 11.1.1

How to reproduce:

1. Copy the following file to an empty folder, and name it CMakeLists.txt

cmake_minimum_required(VERSION 3.15)

project(MyProject VERSION 2.1.3)

add_executable(myexample example.cpp)

2. Run cdxgen -t cpp -o bom.json in that folder
3. Open the generated bom.json
4. The metadata > component > version attribute should be filled, but it is empty.

Additional info
I noticed in the parseCmakeLikeFile() function it looks for lowercase "version".

cdxgen/lib/helpers/utils.js

Lines 13177 to 13180 in 459dfe1

	const versionIndex = tmpB.findIndex((v) => v === "version");
	if (versionIndex > -1 && tmpB.length > versionIndex) {
	parentVersion = tmpB[versionIndex + 1];
	}

So I tried changing project(MyProject VERSION 2.1.3) to project(MyProject version 2.1.3), and it extracted the version correctly, but this is not a valid CMakeLists syntax.

Then in

cdxgen/lib/helpers/utils.js

Lines 13182 to 13187 in 459dfe1

	parentComponent = {
	group: options.projectGroup || "",
	name: parentName,
	version: parentVersion || options.projectVersion || "",
	type: "application",
	};

it says, if the version is empty, it gets it from the options.projectVersion, so I tried running it with --project-version=1.2.4, but it did not do anything.

[prabhu]

@asztalosdani can you try this and send a PR if it works.

const versionIndex = tmpB.findIndex((v) => v?.toLowerCase() === "version");

We may have to test with some meson.build projects as well. Bonus points if you could add few more unit tests.