`npm cit` is short for `npm ci` and `npm test`

I've commented out a test for `_.merge` and will re-look it as I
gradually cleanup the codebase.

The master branch has been in flux for a pretty long time, so leaving
the broken npm scripts and messages in CONTRIBUTING.md doesn't make
sense and has been confusing to contributors. This commit removes broken
npm scripts and removes all unnecessary dependencies for now.

The `opt-cli` pre-push functionality was removed from lodash just a few days
after it was added (see 2cd12c3),
but the documentation encouraging contributors to use it still remains.
Remove to avoid confusion for new contributors.

)

--save is a command-line option and it should be monospaced

Co-authored-by: utkarsh-kukreti <utkarshk@dewsolutions.in>

Remove the unused param `hash` from the jsdoc of `Hash#delete`

The return type should be `boolean` instead of `number`

Since `function flow(funcs)` changed to `function flow(...funcs)` this ternary became unnecessary, since funcs will always have a length now.

* add order by behaviour with array similar to get method

* remove typo for fixing orderby iteratee assignment

* lint fixes

* update test case

* include package-lock from master

* Add identity function for default iteratee

* Enable flow and flowRight tests

* Remove flow and flowRight tests for default value and shortcut fusion

* Use native rest parameters / spread operator in flow and flowRight

* Fix syntax of flow and flowRight examples

* Enable strings category methods tests

* Ensure escape, pad, padEnd, padStart, trim, trimEnd, trimStart, unescape return an empty string for falsey values

* Coerce value to string using toString in truncate, capitalize and case methods

* Ensure createCaseFirst returns an empty string for falsey values

* Assume Symbol exists in toString tests

* Use native array map instead of custom one in toString

* Assume Symbol.prototype.toString exists in toString

…4440)

* Enable lastIndexOf, findLast and findLastIndex

* Coerce findLastIndex fromIndex parameter to integer

* Coerce lastIndexOf fromIndex parameter to integer

…#4432)

* Enable escapeRegExp tests

* Ensure escapeRegExp returns an empty string when passing falsy values

* Add parens around expression in escapeRegExp

…vior (#4418)

* Enable create tests and adapt it for the new primitive prototype behavior

* Use isObject in create tests instead of manual check

* Store properties in a variable when used more than once in create tests

* Add parens around arrow function params in create tests

* Enable at tests

* Flatten at paths parameter

* merge: copy function values independent of source index

* Enable merge tests

* Enable after tests

* Ensure after n parameter is coerced from NaN to 0