refactor(ci): Avoid using command make directly

[federico-sysdig]

What type of PR is this?
/kind cleanup

Any specific area of the project related to this PR?
/area build
/area CI

What this PR does / why we need it:

Simplifies a bit the configure/generate phase of CMake by letting it create the build directory.
Avoids invoking the command make directly and relying on CMake instead, thus preparing the build to be used with other build systems, such as Ninja.

Ninja could be easily used after this change just by adding the switch -G Ninja to the CMake configure/generate statement. For instance:

cmake -B build -S . -G Ninja -DCMAKE_BUILD_TYPE=Release -Dparameter=value

In a nutshell this PR realizes the following transformation:

Old:

mkdir build
pushd build
cmake -Dparameter=value ..
build -j4 my_exe
popd

New:

cmake -B build -S . -Dparameter=value
cmake --build build -j4 --target my_exe

Which issue(s) this PR fixes:
Fixes #

Special notes for your reviewer:

I also simplified the download of the updated version of CMake so that it won't require uncompressing the binaries to a temporary directory that needs to be eventually deleted.

Does this PR introduce a user-facing change?:

NONE

[poiana]

LGTM label has been added.

Git tree hash: b56cfc93f03c21adff2ad484eb55cd6b4ce0e591

[leogr]

ARM tests are failing cc @FedeDP

[FedeDP]

Flaky :)

[FedeDP]

/approve

[poiana]

LGTM label has been added.

Git tree hash: 26ebf182b1ae44192c0cf706db80163d5a2bc71a

[FedeDP]

/milestone 0.38.0

[Andreagit97]

/approve

[poiana]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Andreagit97, FedeDP, federico-sysdig

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