feat(usage): implement CLI commands for token tracking

- Fix opendal version mismatch (0.50 -> 0.54) to match terraphim_persistence
- Implement History, Export, Alert, Budgets CLI commands with feature gating
- Fix budget percentage float division, alert highest-threshold match
- Corrected test data unit system consistency (1M sub-cents = $1)
- 19/19 tests passing, Right-side-of-V verification: GO

Refs: #187

Author: Terraphim CI

Cargo.lock

@@ -20,9 +20,10 @@ which = "6.0"
 terraphim_persistence = { path = "../terraphim_persistence", optional = true }
 terraphim_types = { path = "../terraphim_types" }
 terraphim_settings = { path = "../terraphim_settings" }
+opendal = { version = "0.54", optional = true }
 
 [features]
 default = ["persistence", "providers"]
-persistence = ["dep:terraphim_persistence"]  # Enable storage via terraphim_persistence
+persistence = ["dep:terraphim_persistence", "dep:opendal"]  # Enable storage via terraphim_persistence
 cli = ["dep:clap", "dep:colored", "dep:indicatif"]  # Enable CLI commands
 providers = ["dep:reqwest"]  # Enable external provider API fetchers