chore(*): Do not constrain if value is set by user to columnWidth.

Author: MKirova

projects/igniteui-angular/grids/core/src/columns/column.component.ts

@@ -2679,7 +2679,7 @@ export class IgxColumnComponent implements AfterContentInit, OnDestroy, ColumnTy
         } else if (this.minWidth && newSize <= this.userSetMinWidthPx) {
             this.widthConstrained = true;
             return this.userSetMinWidthPx;
-        } else if (!this.minWidth && (!this.widthSetByUser || this.width === 'fit-content') && (!newSize || newSize <= this.grid.minColumnWidth)) {
+        } else if (!this.minWidth && (!this.widthSetByUser || this.width === 'fit-content') && !this.grid.columnWidthSetByUser && (!newSize || newSize <= this.grid.minColumnWidth)) {
             return this.grid.minColumnWidth;
         } else {
             this.widthConstrained = false;