[ADAP-1043] Handle errors more gracefully when Snowflake is configured to use languages other than English

[nathaniel-may]

New issue for problem raised in #834 with associated Community PR .

Snowflake allows users to set their language. When we string match to catch errors on the English wording this fails to catch errors when Snowflake is configured to use a language other than English.

• What was the original reason the code uses string matching here?
• Is there an alternative, language-agnostic way for us to identify errors? (python class types, error codes etc)

Definition of Done: When a user configures Snowflake to use any language other than English, the error handling behavior remains the same.

[dataders]

this error message string handling was introduced in #107 and happens currently in two places

get_columns_in_relation

https://github.com/dbt-labs/dbt-snowflake/blob/f67098d585b90303e5a946e363ba860ce9efe78c/dbt/adapters/snowflake/impl.py#L124-L126

list_relations_without_caching

https://github.com/dbt-labs/dbt-snowflake/blob/f67098d585b90303e5a946e363ba860ce9efe78c/dbt/adapters/snowflake/impl.py#L138-L139