Add missing meta descriptions (#235)

* Add missing meta descriptions

* Apply suggestions from code review

---------

Co-authored-by: Rachel Mackintosh <[email protected]>

Author: nlarew

source/faq.txt

@@ -4,6 +4,9 @@
 Frequently Asked Questions
 ==========================
 
+.. meta::
+   :description: Find solutions to common PHP extension installation errors, connection handling, and server selection failures when using the MongoDB PHP library.
+
 
 .. contents:: On this page
    :local:

source/index.txt

@@ -2,6 +2,9 @@
 MongoDB PHP Library
 ===================
 
+.. meta::
+   :description: Explore the MongoDB PHP Library for high-level database operations, including installation, connection, data manipulation, and deployment on AWS Lambda.
+
 .. contents:: On this page
    :local:
    :backlinks: none

source/reference.txt

@@ -2,6 +2,9 @@
 API Documentation
 =================
 
+.. meta::
+   :description: Explore the MongoDB PHP library API reference for detailed information on available methods and classes.
+
 
 .. toctree::
    :titlesonly:

source/reference/bson.txt

@@ -2,6 +2,9 @@
 BSON
 ====
 
+.. meta::
+   :description: Understand how BSON documents and arrays are represented and serialized in the MongoDB PHP Library using BSONDocument and BSONArray classes.
+
 
 .. contents:: On this page
    :local:

source/reference/class/MongoDBClient.txt

@@ -2,6 +2,9 @@
 MongoDB\\Client Class
 =====================
 
+.. meta::
+   :description: Explore the MongoDB\Client class, which serves as the entry point for connecting to MongoDB servers and accessing databases and collections in the MongoDB PHP Library.
+
 .. contents:: On this page
    :local:
    :backlinks: none

source/reference/class/MongoDBCollection.txt

@@ -2,6 +2,9 @@
 MongoDB\\Collection Class
 =========================
 
+.. meta::
+   :description: Explore methods for performing CRUD operations and index management with the MongoDB\Collection class in the MongoDB PHP Library.
+
 
 .. contents:: On this page
    :local:

source/reference/class/MongoDBDatabase.txt

@@ -2,6 +2,9 @@
 MongoDB\\Database Class
 =======================
 
+.. meta::
+   :description: Explore methods for database operations and collection management using the MongoDB\Database class in the MongoDB PHP Library.
+
 .. contents:: On this page
    :local:
    :backlinks: none

source/reference/class/MongoDBGridFSBucket.txt

@@ -2,6 +2,9 @@
 MongoDB\\GridFS\\Bucket Class
 =============================
 
+.. meta::
+   :description: Explore the MongoDB\GridFS\Bucket class for managing file storage and retrieval in the MongoDB PHP Library using PHP Streams.
+
 
 .. contents:: On this page
    :local:

source/reference/exception-classes.txt

@@ -2,6 +2,9 @@
 Exception Classes
 =================
 
+.. meta::
+   :description: Explore MongoDB\Exception classes in the MongoDB PHP Library, detailing their usage and inheritance.
+
 
 .. contents:: On this page
    :local:

source/reference/method/MongoDBClient-addSubscriber.txt

@@ -2,6 +2,9 @@
 MongoDB\\Client::addSubscriber()
 ================================
 
+.. meta::
+   :description: Register a monitoring event subscriber with a MongoDB Client to receive notifications of all events for that Client.
+
 .. versionadded:: 1.18