Refactor parsed declaration storage #17349

Job	Run time
build-sway-lib-core	2m 35s
build-forc-test-project	2m 41s
build-forc-doc-sway-lib-std	2m 35s
build-mdbook	48s
build-reference-examples	2m 35s
build-sway-examples	2m 34s
build-sway-lib-std	2m 36s
forc-fmt-check-panic	2m 45s
forc-fmt-check-sway-examples	2m 50s
forc-fmt-check-sway-lib-core	2m 38s
forc-fmt-check-sway-lib-std	2m 37s
cargo-build-workspace	4m 23s
cargo-clippy	3m 25s
cargo-run-e2e-test	5m 27s
cargo-fmt-check	19s
cargo-run-e2e-test-evm	4m 25s
cargo-run-e2e-test-midenvm	5m 28s
cargo-test-lib-std	1m 5s
cargo-test-workspace	7m 50s
cargo-toml-fmt-check	12s
cargo-unused-deps-check	8m 52s
forc-pkg-fuels-deps-check	16s
forc-unit-tests	2m 34s
forc-run-benchmarks	2m 38s
pre-publish-check	0s
build-publish-master-image	0s
notify-slack-on-failure	0s
publish	0s
build-publish-release-image	0s
Build and upload forc binaries to release	0s
	1h 14m 8s

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