refactor: align files tab with content tab design (#5621)

* fix: files.vue bugs before styling changes

* feat: move files tab to shared layout structure

* fix: qa

* fix: qa

* fix: bugs

* fix: lint

* fix: admonition cleanup with progress + actions

* fix: cleanup

* fix: modals

* fix: admon title

* fix: i18n standard

* fix: lint + i18n pass

* fix: remove transition

* fix: type errors

* feat: files tab in app

* fix: qa

* fix: backup item minmax

* fix: use ContentPageHeader for server panel

* fix: lint

* fix: lint

* fix: lint

* feat: page leave safety

* fix: lint

* fix: cargo fmt fix

* fix: blank in prod

* fix: content card table stuff

* Revert "fix: blank in prod"

This reverts commit 74758fe185cf85a4a20355857f889cb091b97ace.

* fix: import

* feat: browse worlds/servers flow

* fix: worlds tab parity with content tab

* fix: perf bug + shader filter pill copy

* feat: singleplayer filter

* fix: ordering

* fix: breadcrumbs

* fix: lint

* fix: qa

* feat: store server proj id when adding to a non-linked instance

* fix: lint

* fix: i18n + qa

* fix: conflict

* qa: already installed modal + placeholders not server-specific

* fix: qa

* fix: add + edit server modals

* fix: qa

* fix: security

* fix: devin flags

* fix: lint

* chore: change file to break build cache

* fix: admon

* fix: import path stuff

* feat: qa

* fix: fmt fmt idiot

---------

Signed-off-by: Calum H. <calum@modrinth.com>

packages/assets/icons/settings-2.svg

@@ -0,0 +1,18 @@
+<!-- @license lucide-static v0.562.0 - ISC -->
+<svg
+  class="lucide lucide-settings-2"
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M14 17H5" />
+  <path d="M19 7h-9" />
+  <circle cx="17" cy="17" r="3" />
+  <circle cx="7" cy="7" r="3" />
+</svg>