chore: update copyright, email, and improve errorprone config formatting (#409)

* chore: update developer email and simplify ErrorProne compiler arguments

* chore: add `prettier-ignore` comments to simplify ErrorProne compiler argument formatting

* chore: refine `prettier-ignore` usage for ErrorProne arguments in `pom.xml`

* chore: simplify ErrorProne compiler arguments in `pom.xml`

* chore: simplify ErrorProne compiler arguments in `pom.xml` by removing unused options

* chore: update `pom.xml` ErrorProne arguments and replace `Assertions.assertThat` with `assertThat` in `ExceptionToolsTest`

* chore: refine ErrorProne compiler arguments in `pom.xml` by formatting long lines

Author: xenoterracide

module/tools/src/test/java/com/xenoterracide/blackbox/ExceptionToolsTest.java

@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright © 2024 Caleb Cushing
+// SPDX-FileCopyrightText: Copyright © 2024, 2026 Caleb Cushing
 //
 // SPDX-License-Identifier: Apache-2.0
 
@@ -11,14 +11,13 @@
 import io.vavr.control.Try;
 import java.io.IOException;
 import java.io.UncheckedIOException;
-import org.assertj.core.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 class ExceptionToolsTest {
 
   @Test
   void convertRuntimeExceptionsAreJustRethrown() {
-    Assertions.assertThat(ExceptionTools.toRuntime(new NullPointerException()))
+    assertThat(ExceptionTools.toRuntime(new NullPointerException()))
       .isInstanceOf(NullPointerException.class)
       .hasNoCause();
   }