Feat/page transition fix

[Mark104]

Vue update to latest version and a fix for the page transition issue the lobby has been experiencing for a while. This issue has a bit of history to it by the looks of it from #61 #179 #248 and the intent is for this PR to solve this.

This requires a merge of #270 PR first as I've had to base this branch off those changes to allow for testing.

Issue:

• Changing tabs would show a styling issue (where the content of the previous page was shown for a short period and the new content shifted to the bottom).
• This was caused by a workaround to fix a bigger issue, whereby switching pages very fast would sometimes throw a critical issue and break the client.
• A part of this issue was due to a Vue internal issue. This was highlighted to the Vue team by @Jazcash and the workaround used till the team implemented a fix.

Proposed fix:

• Updating to the latest Vue version that should include fixes to this issue.
• Testing the site to ensure that upgrading the vue version did not cause any build issues. This appears to be fine.
• This exposed that actually Vue crash related to Suspense + Transition + RouterView + Teleport #179 was a different issue, related to using an await in a component setup. Therefore I've moved this code to a onMounted function which appears to solve the issue.

Results in:

• No styling issues when transitioning between pages.
• No observed critical errors when changing lots of tabs really quickly.

[Mark104]

Closing this PR for. We've got alot of things to fix to get this passing the checks again (such as the seperate tachyon-client). Will get this and other PRS merged into a single branch and then start to look to fix the branch to pass these checks.

Sorry for any time wasted, but just looking to get this merged in when its stable and passing.