Rename signals to be more descriptive

[DariaKunoichi]

Description of change

Closes: GH-2196

Checklist

• Tested in playground or other setup
• Screenshot (Grafana) from playground added to PR for 15+ minute run
• Documentation is changed or added
• Tests and/or benchmarks are included
• Breaking changes

Summary by CodeRabbit

Refactor:

• Renamed signal names from 'SIGNAL' to 'LATENCY' and 'SIGNAL_LONG_TERM' to 'LATENCY_LONG_TERM' across multiple files for better clarity and understanding.

🎉 With a name change, clear as day, 🌞

'SIGNAL' to 'LATENCY', we pave the way. 🛣️

'LONG_TERM' too joins the fray, 🏁

Making our code more intuitive, hooray! 🥳

[coderabbitai]

CodeRabbit

High-Level Summary

The changes in this pull request primarily involve renaming of signal names across multiple files. The signal names 'SIGNAL' and 'SIGNAL_LONG_TERM' have been renamed to 'LATENCY' and 'LATENCY_LONG_TERM' respectively. These modifications are cosmetic and do not impact the underlying logic or functionality of the code.

Files	Summary
blueprints/load-scheduling/average-latency/policy.libsonnet, blueprints/load-scheduling/common/policy.libsonnet, blueprints/load-scheduling/promql/policy.libsonnet	Signal names 'SIGNAL' and 'SIGNAL_LONG_TERM' have been renamed to 'LATENCY' and 'LATENCY_LONG_TERM'. This is a cosmetic change and does not affect the code's logic or functionality.

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Files ignored due to filter (24)

Ignored files

• docs/content/use-cases/adaptive-service-protection/assets/average-latency-feedback/graph.mmd
• docs/content/use-cases/adaptive-service-protection/assets/average-latency-feedback/graph.mmd.md5sum
• docs/content/use-cases/adaptive-service-protection/assets/average-latency-feedback/graph.mmd.svg
• docs/content/use-cases/adaptive-service-protection/assets/average-latency-feedback/policy.yaml
• docs/content/use-cases/adaptive-service-protection/assets/workload-prioritization/graph.mmd
• docs/content/use-cases/adaptive-service-protection/assets/workload-prioritization/graph.mmd.md5sum
• docs/content/use-cases/adaptive-service-protection/assets/workload-prioritization/graph.mmd.svg
• docs/content/use-cases/adaptive-service-protection/assets/workload-prioritization/policy.yaml
• docs/content/use-cases/auto-scaling/assets/load-based-auto-scaling/graph.mmd
• docs/content/use-cases/auto-scaling/assets/load-based-auto-scaling/graph.mmd.md5sum
• docs/content/use-cases/auto-scaling/assets/load-based-auto-scaling/graph.mmd.svg
• docs/content/use-cases/auto-scaling/assets/load-based-auto-scaling/policy.yaml
• operator/config/samples/fluxninja.com_v1alpha1_policy.yaml
• playground/scenarios/basic-service-protection/policies/basic-service-protection-cr.yaml
• playground/scenarios/demo-app-fan-in/policies/weighted-service-protection-cr.yaml
• playground/scenarios/graceful-js/policies/workload-prioritization-cr.yaml
• playground/scenarios/java-service-protection/policies/service-protection-cr.yaml
• playground/scenarios/prometheus-workload-prioritization/policies/prometheus-workload-prioritization-cr.yaml
• playground/scenarios/rabbitmq-queue-buildup/policies/service1-demoapp-rabbitmq-queue-buildup-cr.yaml
• playground/scenarios/service-protection-auto-scale-escalation/policies/load-based-auto-scale-cr.yaml
• playground/scenarios/service-protection-rl-escalation-kong/policies/service1-demo-app-cr.yaml
• playground/scenarios/service-protection-rl-escalation-nginx/policies/service1-demo-app-cr.yaml
• playground/scenarios/service-protection-rl-escalation/policies/service1-demo-app-cr.yaml
• playground/scenarios/workload-prioritization/policies/workload-prioritization-cr.yaml

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In the recent run, only the files that changed from the base of the PR and between 54d6e748cf3e05b4f8dbcb94b17753263403a1d9 and ed9eb1e7325e7662b09b00831f9eb18cec57c73a commits were reviewed.

Files not reviewed due to simple changes (3)

Skipped review in the recent run

• blueprints/load-scheduling/average-latency/policy.libsonnet
• blueprints/load-scheduling/common/policy.libsonnet
• blueprints/load-scheduling/promql/policy.libsonnet