docs(MessageReplyOptions): remove duplicate stickers field

[advaith1]

Please describe the changes this PR makes and why it should be merged:

The stickers field was duplicated in the MessageReplyOptions typedef

8e1afae#diff-21ad6114df8427b616dc1f5d34f6ef4b999efad83715ed231c6200803c2e0faaR758

Status and versioning classification:

• This PR only includes non-code changes, like changes to documentation, README, etc.

[vercel]

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Name	Status	Preview	Updated
discord-js	✅ Ready (Inspect)	Visit Preview	Oct 31, 2022 at 11:34AM (UTC)
discord-js-guide	✅ Ready (Inspect)	Visit Preview	Oct 31, 2022 at 11:34AM (UTC)

[codecov]

Codecov Report

Merging #8766 (dc35b09) into main (e7cbc1b) will increase coverage by 20.56%.
The diff coverage is n/a.

❗ Current head dc35b09 differs from pull request most recent head 1c7fe94. Consider uploading reports for the commit 1c7fe94 to get more accurate results

@@             Coverage Diff             @@
##             main    #8766       +/-   ##
===========================================
+ Coverage   65.24%   85.81%   +20.56%     
===========================================
  Files           4       91       +87     
  Lines         446     9254     +8808     
  Branches        8     1125     +1117     
===========================================
+ Hits          291     7941     +7650     
- Misses        155     1271     +1116     
- Partials        0       42       +42     

Flag	Coverage Δ
brokers	65.24% <ø> (ø)
builders	100.00% <ø> (?)
collection	100.00% <ø> (?)
proxy	81.53% <ø> (?)
rest	92.06% <ø> (?)
util	100.00% <ø> (?)
utilities	100.00% <ø> (?)
voice	63.70% <ø> (?)
ws	59.83% <ø> (?)

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Impacted Files	Coverage Δ
packages/ws/src/ws/WebSocketManager.ts	95.69% <0.00%> (ø)
packages/voice/src/receive/SpeakingMap.ts	100.00% <0.00%> (ø)
...ixins/ApplicationCommandOptionChannelTypesMixin.ts	100.00% <0.00%> (ø)
packages/ws/src/utils/constants.ts	83.87% <0.00%> (ø)
packages/rest/src/lib/REST.ts	98.87% <0.00%> (ø)
packages/voice/src/audio/TransformerGraph.ts	74.19% <0.00%> (ø)
packages/voice/src/joinVoiceChannel.ts	100.00% <0.00%> (ø)
packages/util/src/functions/lazy.ts	100.00% <0.00%> (ø)
packages/rest/src/lib/utils/utils.ts	97.81% <0.00%> (ø)
.../interactions/slashCommands/options/mentionable.ts	100.00% <0.00%> (ø)
... and 77 more

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