Improve Mapping::find_match to return error when multiple replacements are possible. #18007

Job	Run time
build-forc-test-project	3m 39s
build-forc-doc-sway-lib-std	5m 33s
build-reference-examples	3m 35s
build-mdbook	7m 4s
build-sway-examples	3m 37s
build-sway-lib-core	3m 45s
build-sway-lib-std	3m 33s
cargo-build-workspace	8m 9s
cargo-clippy	1m 0s
cargo-fmt-check	14s
cargo-run-e2e-test-evm	8m 7s
cargo-run-e2e-test-midenvm	8m 6s
cargo-test-workspace	12m 24s
cargo-test-lib-std	1m 2s
cargo-toml-fmt-check	29s
cargo-unused-deps-check	10m 15s
forc-fmt-check-panic	4m 21s
forc-fmt-check-sway-examples	3m 40s
forc-fmt-check-sway-lib-core	1m 3s
forc-fmt-check-sway-lib-std	3m 52s
forc-pkg-fuels-deps-check	36s
forc-run-benchmarks	3m 8s
forc-unit-tests	3m 42s
get-fuel-core-version	47s
pre-publish-check	0s
cargo-test-forc-debug	46s
cargo-run-e2e-test	19m 55s
cargo-run-e2e-test-release	20m 53s
build-publish-master-image	0s
publish	0s
notify-slack-on-failure	0s
build-publish-release-image	0s
Build and upload forc binaries to release	0s
	2h 23m 15s

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