Point to moved repo in README.md (#200)

Author: addaleax

README.md

@@ -1,84 +1,5 @@
 # ejson-shell-parser
 
-Parses valid MongoDB EJSON Shell queries.
-This library does not validate that these queries are correct. It's focus is on parsing untrusted input. You may wish to use something like https://github.com/mongodb-js/mongodb-language-model to achieve this.
-
-This library creates an AST from the proposed input, and then traverses this AST to check if it looks like a valid MongoDB query. If it does, the library will then evaluate the code to produce the parsed query.
-
-This library currently supports three different modes for parsing queries:
-
-**strict**: [default] Disallows comments and calling methods
-
-```javascript
-import parse from 'ejson-shell-parser';
-
-const query = parse(
-  `{
-    _id: ObjectID("132323"),
-    simpleCalc: 6,
-    date: new Date(1578974885017)
-  }`,
-  { mode: 'strict' }
-);
-
-/*
-  query = { _id: ObjectID("132323"), simpleCalc: 6, date: Date('1578974885017') }
-*/
-```
-
-**weak**: Disallows comments, allows calling methods
-
-```javascript
-import parse from 'ejson-shell-parser';
-
-const query = parse(
-  `{
-    _id: ObjectID("132323"),
-    simpleCalc: Math.max(1,2,3) * Math.min(4,3,2)
-  }`,
-  { mode: 'weak' }
-);
-
-/*
-  query = { _id: ObjectID("132323"), simpleCalc: 6 }
-*/
-```
-
-**loose**: Supports calling methods on Math, Date and ISODate, allows comments
-
-```javascript
-import parse from 'ejson-shell-parser';
-
-const query = parse(
-  `{
-    _id: ObjectID("132323"), // a helpful comment
-    simpleCalc: Math.max(1,2,3) * Math.min(4,3,2)
-  }`,
-  { mode: 'loose' }
-);
-
-/*
-  query = { _id: ObjectID("132323"), simpleCalc: 6 }
-*/
-```
-
-The options object passed into parse has the following parameters:
-
-```javascript
-{
-  mode: ('loose' || 'weak' || 'strict') // Will assign (allowMethods & allowComments) for you
-  allowMethods: true, // Allow function calls, ie Date.now(), Math.Max(), (new Date()).getFullYear()
-  allowComments: true, // Allow comments (// and /* */)
-}
-```
-
-The flags can be set to override the default value from a given mode, ie:
-
-```javascript
-{
-  mode: 'strict',
-  allowComments: true
-}
-```
-
-This options object will disallow method calls, but will allow comments
+> [!IMPORTANT]  
+> This package has been moved to https://github.com/mongodb-js/devtools-shared/tree/main/packages/shell-bson-parser
+> and renamed to `@mongodb-js/shell-bson-parser`.