Rewrite GradleDaemonAnalyzerTest

Previously, GradleDaemonAnalyzer reused common IJ infrastructure for
highlighting tests (see DaemonAnalyzerTеstCase, ExpectedHighlightingData
and such).

Unfortunately, this infrastructure had several flaws,
mainly around checking expected highlighting against actual one:

- overlapping line markers lead to crash (fixed in 193+)

- no way to sanitize descriptions of line markers (important for cases
where description returns HTML-formatted text, which makes testdata
completely unreadable and also drives parser insane)

- thrown FileNotFoundException doesn't have a physical file with
expected testdata attached, which makes browsing diff a little less
convenient (no way to apply changes to expected file)

- no easy way to plug-in with additional after-highlighting checks

This commit fixes it by overriding doCheckResult and providing custom
checking of highlighting/line markers, based on TagsTestDataUtil.
Because we don't rely on IJ-checking anymore, we also remove weird hoops
with removing/adding testdata markup in checkFiles.
Also this commit adds strings sanitization in TagsTestDataUtil, removing HTML-tags
and line breaks, so that description of tag is always one-liner with
plain text.

idea/testData/gradle/importAndCheckHighlighting/multiplatformLibrary/src/commonMain/kotlin/sample/Sample.kt

@@ -1,7 +1,7 @@
 package sample
 
 expect class <lineMarker descr="Has actuals in JS, JVM">Sample</lineMarker>() {
-    fun <lineMarker>checkMe</lineMarker>(): Int
+    fun <lineMarker descr="Has actuals in JS, JVM">checkMe</lineMarker>(): Int
 }
 
 expect object <lineMarker descr="Has actuals in JS, JVM">Platform</lineMarker> {

idea/testData/gradle/importAndCheckHighlighting/unresolvedInMultiplatformLibrary/src/commonMain/kotlin/sample/Sample.kt

@@ -1,4 +1,4 @@
 package sample
 fun common(): Boolean {
-    return <error descr="[TYPE_MISMATCH] Type mismatch: inferred type is String but Boolean was expected">""</error>
+    return <error descr="[TYPE_MISMATCH] Type mismatch: inferred type is String but Boolean was expected" textAttributesKey="ERRORS_ATTRIBUTES">""</error>
 }

idea/testData/gradle/importAndCheckHighlighting/unresolvedInMultiplatformLibrary/src/jvmMain/kotlin/sample/SampleJvm.kt

@@ -2,5 +2,5 @@ package sample
 
 fun jvm() {
     println(common())
-    println(<error descr="[UNRESOLVED_REFERENCE] Unresolved reference: js">js</error>())
+    println(<error descr="[UNRESOLVED_REFERENCE] Unresolved reference: js" textAttributesKey="WRONG_REFERENCES_ATTRIBUTES">js</error>())
 }