Add ALL and ONE array filter operators for MongoDB and Postgres

[lrathod]

Summary

Adds two new ArrayOperator values for filtering on array-valued attributes (ticket ASP-3008):

• ALL — array attribute must contain every value specified in the filter
• ONE — array attribute must contain exactly one element, and that element must be one of the specified values

MongoDB

• ALL → {"$expr": {"$setIsSubset": [<values>, {"$ifNull": ["$<arrayPath>", []]}]}} (set containment, null-safe)
• ONE → $and of $size == 1 and $in on $arrayElemAt [path, 0] (cardinality + membership)

Postgres

• Native array columns (flat collections): ALL → COALESCE(col, ARRAY[]::type[]) @> ?; ONE → array_length(...) = 1 AND col && ?
• JSONB array paths (nested documents): ALL → (CASE WHEN jsonb_typeof(path) = 'array' THEN path ELSE '[]'::jsonb END) @> ?::jsonb; ONE → jsonb_array_length(...) = 1 AND (path @> ?::jsonb OR ...) per value
• SQL array type inferred from the constant values via PostgresDataType.fromJavaValue()

Design note

Both parsers require the inner RelationalExpression to carry a constant value list; a non-constant RHS throws UnsupportedOperationException. This is intentional — ALL/ONE are set-level operators, unlike ANY which supports arbitrary per-element sub-filters.

Test plan

• 6 new unit tests in MongoArrayFilterParserTest (operator structure, $ifNull guards, single-value, non-constant RHS rejection, no double $expr wrapping)
• 5 new unit tests in PostgresQueryParserTest (ALL/ONE × JSONB/native array, nested JSONB path)
• 2 new parameterized integration tests in ArrayFiltersQueryIntegrationTest (Mongo + Postgres) with 3 new JSON fixtures — run in CI
• :document-store:build (compile + unit tests + spotless) passes locally

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