CAMEL-22544: Fix docs gulp race with test temp directories

Use system temp directory instead of target/ for test working dirs
and exclude .camel-jbang directories from gulpfile source glob
pattern to avoid race condition with docs gulp build.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: gnodet

docs/gulpfile.js

@@ -207,7 +207,7 @@ const sources = {
         '../core/camel-main/src/main/docs/!(*-component|*-language|*-dataformat|*-summary).adoc',
         '../components/{*,*/*}/src/main/docs/!(*-component|*-language|*-dataformat|*-summary).adoc',
         '../dsl/src/main/docs/!(*-component|*-language|*-dataformat|*-summary).adoc',
-        '../dsl/{*,*/!(target)}/src/main/docs/!(*-component|*-language|*-dataformat|*-summary).adoc',
+        '../dsl/{*,*/!(target|.camel-jbang*)}/src/main/docs/!(*-component|*-language|*-dataformat|*-summary).adoc',
       ],
       destination: 'components/modules/others/pages',
       keep: [
@@ -327,7 +327,7 @@ const tasks = Array.from(sourcesMap).flatMap(([type, definition]) => {
       }
     })
 
-    return gulp.src(source, { ignore: ['**/target/**'], strict: false })
+    return gulp.src(source, { ignore: ['**/target/**'] })
       .pipe(filterFn)
       .pipe(
         map((file, done) => {
@@ -410,7 +410,7 @@ const tasks = Array.from(sourcesMap).flatMap(([type, definition]) => {
       return done()
     }
 
-    return gulp.src(source, { ignore: ['**/target/**'], strict: false }) // asciidoc files
+    return gulp.src(source, { ignore: ['**/target/**'] }) // asciidoc files
       .pipe(through2.obj(extractExamples)) // extracted example files
       // symlink links from a fixed directory, i.e. we could link to
       // the example files from `destination`, that would not work for

dsl/camel-jbang/camel-jbang-core/src/test/java/org/apache/camel/dsl/jbang/core/commands/DependencyUpdateTest.java

@@ -20,7 +20,6 @@
 import java.io.InputStream;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.nio.file.Paths;
 import java.nio.file.StandardCopyOption;
 import java.util.List;
 import java.util.stream.Stream;
@@ -47,8 +46,7 @@ class DependencyUpdateTest extends CamelCommandBaseTestSupport {
     @Override
     public void setup() throws Exception {
         super.setup();
-        Path base = Paths.get("target");
-        workingDir = Files.createTempDirectory(base, "camel-dependency-update-tests").toFile();
+        workingDir = Files.createTempDirectory("camel-dependency-update-tests").toFile();
     }
 
     @AfterEach