Fix analysis test

Author: DZakh

tests/analysis_tests/tests/src/expected/Completion.res.txt

@@ -508,6 +508,12 @@ Path Array.
     "tags": [],
     "detail": "(array<'a>, int) => option<'a>",
     "documentation": {"kind": "markdown", "value": "\n`get(array, index)` returns the element at `index` of `array`.\n\nReturns `None` if the index does not exist in the array. Equivalent to doing `array[index]` in JavaScript.\n\n## Examples\n\n```rescript\nlet array = [\"Hello\", \"Hi\", \"Good bye\"]\n\narray\n->Array.get(0)\n->assertEqual(Some(\"Hello\"))\n\narray\n->Array.get(3)\n->assertEqual(None)\n```\n"}
+  }, {
+    "label": "removeInPlace",
+    "kind": 12,
+    "tags": [],
+    "detail": "(array<'a>, int) => unit",
+    "documentation": {"kind": "markdown", "value": "\n`removeInPlace(array, index)` removes the item at the specified `index` from `array`.\n\nBeware this will *mutate* the array.\n\n## Examples\n\n```rescript\nlet array = []\narray->Array.removeInPlace(0)\nassertEqual(array, []) // Removing from an empty array does nothing\n\nlet array2 = [\"Hello\", \"Hi\", \"Good bye\"]\narray2->Array.removeInPlace(1)\nassertEqual(array2, [\"Hello\", \"Good bye\"]) // Removes the item at index 1\n```\n "}
   }, {
     "label": "pushMany",
     "kind": 12,

tests/analysis_tests/tests/test.sh

@@ -22,9 +22,9 @@ reset='\033[0m'
 
 diff=$(git ls-files --modified src/expected)
 if [[ $diff = "" ]]; then
-  printf "${successGreen}✅ No unstaged tests difference.${reset}\n"
+  printf "${successGreen}✅ No analysis_tests snapshot changes detected.${reset}\n"
 else
-  printf "${warningYellow}⚠️ There are unstaged differences in tests/! Did you break a test?\n${diff}\n${reset}"
+  printf "${warningYellow}⚠️ The analysis_tests snapshot doesn't match. Double check that the output is correct and run 'make analysis_tests' if you get the error in CI\n${diff}\n${reset}"
   git --no-pager diff src/expected
   exit 1
 fi