Add missing example Snap links (#1270)

snaps/features/localization.md

@@ -135,3 +135,8 @@ For each field that needs to be localized, replace its text with `{{ <fieldName>
 When displaying this metadata to the user, MetaMask searches for the proper locale file and replaces
 the template string with its translation.
 If it doesn't find the user's locale, MetaMask uses English (`en`) as the default.
+
+## Example
+
+See the [`@metamask/localization-example-snap`](https://github.com/MetaMask/snaps/tree/main/packages/examples/packages/localization)
+package for a full example of localizing a Snap.

snaps/features/non-evm-networks.md

@@ -111,3 +111,5 @@ The following are examples of existing Snaps that manage accounts and keys:
 - [Dogecoin Snap tutorial](https://github.com/ziad-saab/dogecoin-snap)
 - [Consensys StarkNet Snap](https://github.com/Consensys/starknet-snap)
 - [Account Labs Bitcoin Snap](https://github.com/snapdao/btcsnap)
+- [`@metamask/bip32-example-snap`](https://github.com/MetaMask/snaps/tree/main/packages/examples/packages/bip32)
+- [`@metamask/bip44-example-snap`](https://github.com/MetaMask/snaps/tree/main/packages/examples/packages/bip44)

snaps/features/static-files.md

@@ -49,4 +49,9 @@ const contents = await snap.request({
 
 // "0x..."
 console.log(contents);
-```
+```
+
+## Example
+
+See the [`@metamask/get-file-example-snap`](https://github.com/MetaMask/snaps/tree/main/packages/examples/packages/get-file)
+package for a full example of handling static files.

snaps/how-to/communicate-errors.md

@@ -54,3 +54,8 @@ They have a numeric `code`, a `message` string, and a `data` object.
 
 The [Snaps known errors reference](../reference/known-errors.md) lists all the known errors with
 their codes and intended usage.
+
+## Example
+
+See the [`@metamask/error-example-snap`](https://github.com/MetaMask/snaps/tree/main/packages/examples/packages/errors)
+package for a full example of communicating errors.