Subset of #106

• [FEATURE] Create text widget from Markdown File #141
• [FEATURE] Infer fields from query #112
• [FEATURE] Read configuration from dashboard.yml #130
• [FEATURE] Order widgets using order key in dashboard.yml #131
• [FEATURE] Order widgets using order key in query header #148
• [FEATURE] Get widget identifier from id field #133
• [FEATURE] CLI command #135
• [FEATURE] Create TableV2Spec from query #127
• [FEATURE] Infer widget spec from query #137
• [TECH DEBT] Extracting fields from query with * #110
• [FEATURE] Use configuration from query file header #114
• [BUG] Test for explicitely setting the --order to 0 #158
• [FEATURE] Support headers in markdown files #159
• [FEATURE] Transform queries before creating datasets #163
• [FEATURE] Support --title and --description argument for widget #165
• [FEATURE] Filter dashboard widgets using multiple select #169
• [BUG] Widget not rendered properly when query starts with CTE #175
• [FEATURE] Add --type flag #187
• [FEATURE] Support overrides to overwrite the lower-level Databricks Lakeview entities #191
• [FEATURE] Create MultiSelectSpec from query #122