The plugin code already calls APIs introduced in newer Obsidian versions
(FileManager.trashFile in 1.6.6, Workspace.getLeaf in 0.16.0,
Vault.createFolder in 1.4.0, ToggleComponent.setDisabled in 1.2.3,
AbstractTextComponent.setDisabled in 1.2.3, ButtonComponent.setTooltip
in 1.1.0). Declaring minAppVersion 0.15.0 was misleading — anyone
between 0.15 and 1.5 would have the plugin load and then crash at
runtime. Set the floor to 1.6.6 to match the highest API actually used.