Dev UI build steps view improvements

[mkouba]

• add build step dependency graph (direct dependencies and dependents
  only)
• add build step concurrent execution chart

Follows-up on #25786.

[mkouba]

The chart looks like this:

The x axis represents the time slots (where the slot duration is Math.max(10, build time / 100)) and the y axis shows the number of build threads used in the given slot (you can see the actual build steps executed for each slot/build thread box).

[quarkus-bot]

Failing Jobs - Building 25d8a12

Status	Name	Step	Failures	Logs	Raw logs
✔️	JVM Tests - JDK 11
✖	JVM Tests - JDK 11 Windows	Build	Failures	Logs	Raw logs
✖	JVM Tests - JDK 17	Build	Failures	Logs	Raw logs

Full information is available in the Build summary check run.

Failures

⚙️ JVM Tests - JDK 11 Windows #

- Failing: extensions/mongodb-client/deployment 
! Skipped: extensions/liquibase-mongodb/deployment extensions/panache/mongodb-panache-common/deployment extensions/panache/mongodb-panache-kotlin/deployment and 8 more

📦 extensions/mongodb-client/deployment

✖ io.quarkus.mongodb.NamedMongoClientConfigTest. - More details - Source on GitHub

java.lang.RuntimeException: 
java.lang.RuntimeException: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
	[error]: Build step io.quarkus.mongodb.deployment.DevServicesMongoProcessor#startMongo threw an exception: java.lang.RuntimeException: java.lang.IllegalStateException: Previous attempts to find a Docker environment failed. Will not retry. Please see logs and check configuration

✖ io.quarkus.mongodb.NamedReactiveMongoClientConfigTest. - More details - Source on GitHub

java.lang.RuntimeException: 
java.lang.RuntimeException: io.quarkus.builder.BuildException: Build failure: Build failed due to errors
	[error]: Build step io.quarkus.mongodb.deployment.DevServicesMongoProcessor#startMongo threw an exception: java.lang.RuntimeException: java.lang.IllegalStateException: Previous attempts to find a Docker environment failed. Will not retry. Please see logs and check configuration

---

⚙️ JVM Tests - JDK 17 #

- Failing: devtools/cli 

📦 devtools/cli

✖ Failed to execute goal org.apache.maven.plugins:maven-surefire-plugin:3.0.0-M7:test (default-test) on project quarkus-cli: There was a timeout in the fork

[geoand]

Can't comment on the JS stuff, but looks good

[mkouba]

Can't comment on the JS stuff,...

Me neither ;-)