fix(deps): update dependency xterm-addon-fit to v0.7.0 (#518)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -62,7 +62,7 @@
     "whatwg-url": "^11.0.0",
     "which": "^3.0.0",
     "xterm": "5.1.0",
-    "xterm-addon-fit": "0.6.0",
+    "xterm-addon-fit": "0.7.0",
     "xterm-addon-ligatures": "0.6.0",
     "xterm-addon-web-links": "0.8.0",
     "xterm-addon-webgl": "0.14.0"