[FLINK-38901][runtime-web] Introduce the Rescales/Configuration sub-page for streaming jobs with the adaptive scheduler enabled

[och5351]

What is the purpose of the change

• [FLINK-38901][runtime-web] Introduce the Rescales/Configuration sub-page for streaming jobs with the adaptive scheduler enabled
• The pr is not blocked by FLIP-495 completion and is independent sub-task in FLIP-487.

Brief change log

Adds the 'Rescale' tab and 'Configuration' subpage in relation to [FLINK-38897][Runtime/REST] Introduce /jobs/:jobid/rescales/config endpoint to REST API #27580.

Verifying this change

Environmental preparation

# Preparing the Flink Environment
./mvnw clean install -DskipTests -pl flink-runtime,flink-dist -am -P skip-webui-build -Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true

# Enable adaptive scheduler 
vi ./build-target/conf/config.yaml

# Run cluster
./build-target/bin/start-cluster.sh


# Prepare node packages
cd flink-runtime-web/web-dashboard
npm install
npm run proxy 

CASE 1. Streaming Job & Adaptive scheduler

# Run socket
nc -lk 9999

# Run streaming example
./build-target/bin/flink run -t remote -m localhost:8081 ./build-target/examples/streaming/SocketWindowWordCount.jar --port 9999

CASE 2. Batch Job

# Run batch example
./build-target/bin/flink run -t remote -m localhost:8081 ./build-target/examples/table/WordCountSQLExample.jar

CASE 3. Only Streaming job

# Stop cluster
./build-target/stop-cluster.sh

# Disable adaptive scheduler
vi ./build-target/conf/config.yaml

# Run cluster
./build-target/start-cluster.sh

# Run streaming example
./build-target/bin/flink run -t remote -m localhost:8081 ./build-target/examples/streaming/SocketWindowWordCount.jar --port 9999

Does this pull request potentially affect one of the following parts:

• Dependencies (does it add or upgrade a dependency): (yes / no)
• The public API, i.e., is any changed class annotated with @Public(Evolving): (yes / no)
• The serializers: (yes / no / don't know)
• The runtime per-record code paths (performance sensitive): (yes / no / don't know)
• Anything that affects deployment or recovery: JobManager (and its components), Checkpointing, Kubernetes/Yarn, ZooKeeper: (yes / no / don't know)
• The S3 file system connector: (yes / no / don't know)

Documentation

• Does this pull request introduce a new feature? (yes / no)
• If yes, how is the feature documented? (not applicable / docs / JavaDocs / not documented)

[flinkbot]

CI report:

• e6813b4 Azure: FAILURE

Bot commands

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[och5351]

Hi, @RocMarshal!
Would you mind taking a look at this PR if you have time?

[RocMarshal]

Good job! @och5351
Left a few of comments. PTAL in your free time.

[RocMarshal]

Thanks @och5351 for the hard work.
LGTM +1 now.