fix the space in the generated schema name template

[addynaik]

Describe your changes

By default, the schema name for the pharmacy models is generated as

"
    pharmacy__...."

Normally its not an issue but when integrating with dagster or external tools that have validations on schema names, this throws an error that the schema name is invalid.

How has this been tested?

Executed the build and deployed the datamart in postgres.

Reviewer focus

Please summarize the specific items you’d like the reviewer(s) to look into.

• any test cases you might need to integrate this into the code base

Checklist before requesting a review

• [ ] I have added at least one Github label to this PR (bug, enhancement, breaking change,...)
• [x] My code follows style guidelines
• [ ] (New models) YAML files are categorized by sub folder and models listed in alphabetical order
• [ ] (New models) I have added a config to each new model to enable it for claims and/or clinical data
• [ ] (New models) I have added the variable tuva_last_run to the final output
• [ ] (Optional) I have recorded a Loom to explain this PR

Package release checklist

• [ ] I have updated dbt docs
• [x] I have updated the version number in the dbt_project.yml

(Optional) Gif of how this PR makes you feel

Loom link

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[sarah-tuva]