Pneumatic Valve Suite Dependency Updates

[Copilot]

Implements the AMO-Tools-Desktop side of the MEASUR-Tools-Suite pneumatic valve refactor (Suite PR #341), replacing the old class-based WASM binding with two standalone functions and wiring up a new calculator UI.

Checklist

• Variable, function, and class names are descriptive
• Code leverages existing architecture, helper methods, and shared modules when applicable
• Development artifacts such as console logs, test values, and comments have been removed
• All Copilot, Claude Code, or other LLM implementations have been reviewed as if contributed by another developer
• UI changes have been manually tested for usability and appearance
• This PR references the related issue number (if applicable), ex. issue -> #8490

Description

API Binding Changes

Old class-based pattern removed, replaced with two direct WASM function calls:

// Before (old class constructor pattern — now removed from suite)
const pv = new ToolsSuiteModule.PneumaticValve(inletPressure, outletPressure);
const result = pv.calculate(); // → number
pv.delete();

// After
const result = ToolsSuiteModule.calculatePneumaticValveFlowRate({ inletPressure, outletPressure });
// result.flowRate → scfm

const cvResult = ToolsSuiteModule.calculatePneumaticValveCv({ inletPressure, outletPressure, flowRate });
// cvResult.flowCoefficient → dimensionless Cv

• standalone.ts: Replaced commented-out PneumaticValve interface with PneumaticValveFlowRateInput/Output and PneumaticValveCvInput/Output
• standalone-suite-api.service.ts: Implemented pneumaticValveCalculateFlowRate() and pneumaticValveCv() against the new WASM functions
• standalone.service.ts: Added Imperial/Metric unit conversion wrappers (psia↔kPaa, scfm↔Nm³/min)

New Calculator UI (/calculators/pneumatic-valve)

Two-mode calculator following the existing compressed air calculator pattern:

• Flow Rate (Cv = 1) — given inlet/outlet absolute pressures, returns theoretical flow rate for a unit-Cv valve; multiply by actual Cv to get real flow
• Flow Coefficient (Cv) — given pressures and measured flow rate, returns Cv for valve selection

Help panel includes per-field descriptions and a link to the suite documentation at group__pneumatic__valve__calculator.

Registration

• compressed-air.module.ts — imports PneumaticValveModule
• core.routing.ts — adds pneumatic-valve route
• analyticsEventTypes.ts — adds calculator-CA-pneumatic-valve
• Compressed air calculator list page and sidebar updated
• docs/calculator_list.md — entry added with Docs link

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