Toxic Exposure - Schema for all TE fields to Form526 vets JSON schema

[christinec-fftc]

Issue Description

Add TE fields to Form526 validation (vets JSON schema) schema Scope of this ticket - The contract for all remaining fields being added as part of Toxic Exposure initiative

Current state - FE and BE use JSONSchema to validate New state - FE needs to point to patterns to validate to decouple the JSON schema from FE changes

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Tasks

• [ ] Reference the contract between FE and BE for schema validation
• [ ] Add TE fields to vets-json-schema (for BE validation).
• [ ] Add LH Regex pattern for herbicides other locations and additional hazard's specify other exposure
• [ ] Verify that FE and BE validation schema is compatible

Acceptance Criteria

• [ ] Add TE fields to JSON schema

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Related links

• [ ] Original spike story

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[christinec-fftc]

@sethdarragile6 please help us prep this story for refinement

[pacerwow]

Is this launch blocking?