fix(evm): report the carrier input allowance as a file-size constraint (#6414)

The EVM interface failure translator grouped the stable reader's input
limit with path and format refusals, so a carrier over the fixed 4 MiB
input allowance surfaced as a non-retryable invalid_request whose only
record of the allowance was issue text pointing at the input schema.
The same refusal now returns a non-retryable resource_constraint with
resource file-size and reported_limits.maximum_input_bytes, following
the WABT input translator, while path and format reader refusals stay
input errors. The reply-size write failure keeps its own branch.

Fixes #6053

docs/evm-bytecode.md

@@ -110,7 +110,9 @@ address-space limit and 30 CPU seconds. The worker command deadline is
 `timeout_ms` (default 30000 ms, integer 1 through 2147483647) on the next call,
 or `--timeout-ms` on `rea inspect-evm-interface`. Omission keeps 30000 ms.
 Those byte, address-space, and CPU ceilings have no runtime override, and
-`timeout_ms` does not raise them. Virtual
+`timeout_ms` does not raise them. An oversized selected carrier returns a
+non-retryable `resource_constraint` with resource `file-size` and its fixed
+input allowance in `reported_limits.maximum_input_bytes`. Virtual
 address space differs from resident memory. The worker retains inherited tighter
 soft/hard limits, reports its configured soft limits inline and leaves hard limits
 unchanged. WASM trap reservations are disabled