chore(main): release mappings_editor 0.1.3

[github-actions]

🤖 I have created a release beep boop

0.1.3 (2024-03-06)

Features

• add CSV, YAML, XLSX, and ATT&CK Navigator Layer export options (b1ed63c)
• add User Guide to Help menu (ac715c6)
• allow multiple Mapping Files to be imported at once (dc9baca)
• allow opening of Mapping Files via url with src query parameter (c8acf81)
• restrict Mapping File selection to only files of the Mapping File type (dc9baca)

Bug Fixes

• correct mapping_objects deserialization issue that prevents blank Mapping Files from opening (f00802d)
• ensure Mapping File import includes missing group, mapping, and scoring options (dc9baca)
• ensure mapping objects are pasted in the same order they're copied (b1ed63c)
• ensure the last mapping object can be included in a multiselect (b1ed63c)
• layer context menus on top of the editing interface (b1ed63c)
• replace MITRE Engenuity branding with Mappings Explorer branding (56b0101)
• update Mapping File's modifiedDate after each edit (0ca0e75)

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[github-actions]

🤖 Release is at https://github.com/center-for-threat-informed-defense/mappings-editor/releases/tag/mappings_editor-v0.1.3 🌻