Fix: allow --select-model to plan a model deletion #3547

Job	Run time
test-vscode	1m 4s
changes	8s
test-dbt-versions (1.8)	1m 47s
test-dbt-versions (1.7)	1m 54s
test-dbt-versions (1.4)	1m 36s
test-dbt-versions (1.6)	1m 42s
test-dbt-versions (1.5)	1m 21s
test-dbt-versions (1.3)	1m 47s
test-dbt-versions (1.9)	1m 54s
test-dbt-versions (1.10)	1m 46s
test-vscode-e2e	-1s
cicd-tests-windows	11m 4s
migration-test	1m 29s
doc-tests	37s
style-and-cicd-tests (3.10)	2m 59s
style-and-cicd-tests (3.13)	3m 16s
style-and-cicd-tests (3.11)	3m 2s
style-and-cicd-tests (3.9)	3m 1s
engine-tests-docker (postgres)	2m 25s
engine-tests-docker (mysql)	1m 53s
style-and-cicd-tests (3.12)	3m 23s
engine-tests-docker (mssql)	1m 40s
engine-tests-docker (spark)	5m 51s
engine-tests-docker (duckdb)	1m 35s
engine-tests-docker (trino)	8m 16s
engine-tests-docker (risingwave)	2m 56s
engine-tests-docker (clickhouse)	2m 43s
ui-style	0s
ui-test	0s
engine-tests-cloud	0s
	1h 11m 8s

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