Fix a crash when processing a parameter annotated with an annotation that placed in annotation package (#1287)

* Update KotlinPoet to 1.7.2

* Fix a Java NPE crash when processing a parameter annotated with an annotation that placed in annotation package

This problem happens with KotlinPoet 1.7.x.
From KotlinPoet 1.7.x, `TypeName.toString()` is escaped with backquotes if the package name contains keywords.
So NPE will be thrown if an annotation is placed in `annotation` package because `elements.getTypeElement(it.typeName.toString())` returns `null`.

* Reformat imports

* Use rawType().canonicalName instead of toString()

* Fix test case

* Require getTypeElement

* Exclude com.google.guava from shadowJar

* Move a test case of processing a qualifier placed in `annotation` package

* Use checkNull instead

kotlin/codegen/build.gradle.kts

@@ -60,9 +60,11 @@ dependencies {
     exclude(group = "org.jetbrains.kotlin")
     exclude(group = "com.squareup", module = "kotlinpoet")
   }
+  api(Dependencies.KotlinPoet.elementsClassInspector)
   shade(Dependencies.KotlinPoet.elementsClassInspector) {
     exclude(group = "org.jetbrains.kotlin")
     exclude(group = "com.squareup", module = "kotlinpoet")
+    exclude(group = "com.google.guava")
   }
   api(Dependencies.asm)
 

kotlin/codegen/src/main/java/com/squareup/moshi/kotlin/codegen/metadata.kt

@@ -488,7 +488,10 @@ internal fun TargetProperty.generator(
 private fun List<AnnotationSpec>?.qualifiers(elements: Elements): Set<AnnotationSpec> {
   if (this == null) return setOf()
   return filterTo(mutableSetOf()) {
-    elements.getTypeElement(it.typeName.toString()).getAnnotation(JSON_QUALIFIER) != null
+    val typeElement = checkNotNull(elements.getTypeElement(it.typeName.rawType().canonicalName)) {
+      "Could not get the type element of $it"
+    }
+    typeElement.getAnnotation(JSON_QUALIFIER) != null
   }
 }