Converge into single Spring Boot monolith; add runtime DB-driven scheduler, admin config APIs and audit log

[GalaxySciTech]

Motivation

• Consolidate previously split services into a single Spring Boot wallet service to simplify deployment and runtime flow.
• Eliminate external dependencies for background jobs and HSM network calls by supporting in-process HSM invocation and DB-driven scheduling.
• Introduce runtime configuration and admin controls (including audit logging) so operational behavior can be changed without redeploys.

Description

• Reworked project layout and build: replaced multi-module Gradle setup with a single top-level build.gradle, bumped runtime/deps (e.g. com.github.galaxyscitech:tokencore:2.0.0) and set Java 17/Kotlin targets.
• Collapsed wallet-webapi/wallet-task/wallet-hsm into one app runtime, removed RabbitMQ/xxl-job/docker artifacts, simplified docker-compose.yml to app + mysql, and updated ports to 8080.
• Added runtime config model and DB migration updates: new SQL and JPA entities/repositories for wallet_admin_audit_log, wallet_rpc_config, wallet_scheduler_config, wallet_chain_config, wallet_sweep_config, wallet_withdraw_config, wallet_fee_supply_config, and wallet_security_config.
• Feature additions and code changes: new AdminController exposing CRUD admin/config endpoints with audit logging and masking, DynamicTaskScheduler and RuntimeConfigService for DB-driven scheduled tasks, HsmRequest refactored for in-process HSM xservice usage, and PushComponent changed to HTTP/post push instead of AMQP.

Testing

• Ran unit tests with ./gradlew test which completed successfully.
• Built the application with ./gradlew build and validated the Docker Compose startup with docker compose up -d --build for a local smoke check (containers started and healthchecks passed).

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Codex Task