Initial publish of dbt_f2dq (f2dq) package v0.12.1.

Clean package repo for Gitea installs via packages.yml git URL.

Co-authored-by: Cursor <cursoragent@cursor.com>

macros/public/normalizing/normalize_values.sql

@@ -0,0 +1,32 @@
+{% macro is_dbt_relation(obj) %}
+    {{ return (obj is mapping and obj.get('metadata', {}).get('type', '').endswith('Relation') )}}
+{% endmacro %}
+
+{% macro normalize_expression_cte(reference_table) %}
+    with target_table as (
+        {% if f2dq.is_dbt_relation(reference_table) or reference_table is string %}
+            select * from {{ reference_table }}
+        {% elif reference_table is mapping %}
+            {% for key, value in reference_table.items() %}
+                select '{{key}}' as source, '{{value}}' as target
+                {% if not loop.last %}union all{% endif %}
+            {% endfor %}
+        {% endif %}
+    )
+{% endmacro %}
+
+{%- macro normalize_values(source_relation, column_name, reference_table) -%}
+    ( 
+        {{ f2dq.normalize_expression_cte(reference_table) }}
+        
+        select s.*, 
+        case when t.source is null
+                then s.{{column_name}}
+            else t.target
+            end as {{ column_name + '__normalized'}} 
+        from {{ source_relation }} s
+        left join target_table t 
+        on t.source = s.{{column_name}}
+    )
+{%- endmacro -%}
+