Add test cases for Frameworks

[thepetk]

Which area this feature is related to?

/area test-automation

Issue Details

In order to improve the test coverage of alizer we should create unit tests (both for project and port recognition) for the following frameworks (inside go/tests/component_recognizer_test.go):

• (go) beego
• (go) echo
• (go) fasthttp
• (java) open liberty
• (java) spring boot
• (python) flask

In order to ensure that we are able to match the correct devfile for all the frameworks we should add test cases for (inside go/tests/devfile_recognizer_test.go):

• (java) wildfly
• (java) vert.x
• (js) react.js
• (js) svelte
• (python) flask (*ensure that we are not choosing django devfile)

Target date: 16 May 2023