feat(cmake): add CMakefile example and usage in CMakeAnalyser #24

This commit adds a CMakefile example and demonstrates the usage of the CMakeAnalyser class in the README.md file. The example shows how to analyze a CMakeLists.txt file and extract relevant information using the CMakeAnalyser class.

chapi-parser-cmake/README.md

@@ -0,0 +1,2 @@
+# CMakefile
+

chapi-parser-cmake/src/main/kotlin/chapi/parser/cmake/CMakeAnalyser.kt

@@ -9,6 +9,16 @@ import org.antlr.v4.runtime.tree.ParseTreeWalker
 /**
  * The `CMakeAnalyser` class is a CMakelists.txt parser that implements the `Analyser` interface.
  * It provides a method to analyze the given code and extract relevant information from it.
+ *
+ * ```kotlin
+ * val cmakeCode = """
+ *     cmake_minimum_required(VERSION 3.0)
+ *     project(HelloWorld)
+ *     add_executable(HelloWorld HelloWorld.cpp)
+ * """.trimIndent()
+ * val container = CMakeAnalyser().analysis(cmakeCode, "CMakeLists.txt")
+ * println(container.Fields.size) // 3
+ * ```
  */
 class CMakeAnalyser : Analyser {
     override fun analysis(code: String, filePath: String): CodeContainer {

chapi-parser-cmake/src/test/kotlin/chapi/parser/cmake/CMakeBasicListenerTest.kt

@@ -1,6 +1,5 @@
 package chapi.parser.cmake;
 
-import org.junit.jupiter.api.Assertions
 import org.junit.jupiter.api.Assertions.assertEquals
 import org.junit.jupiter.api.Test