Description:
Since at least element-desktop 1.11.31-2 (possibly earlier), the Seshat native Node module for search in E2E encrypted rooms is broken due to a packaging bug.

Steps to reproduce:
1. Start element-desktop
2. Login
3. Go to the "Security & Privacy" settings
4. The "Message search" section will say "Message search initialization failed" and 'Error opening the database: SqlCipherError("Sqlcipher support is missing")'.

Expected result (in contrast to the actual result described above):
- The "Message search" section will say "Securely cache encrypted messages locally [...]". Compare: https://github.com/vector-im/element-desktop/pull/631#issuecomment-1518078921

I can confirm that this can be fixed by making the following changes to the element.io PKGBUILD (due to having made these changes and having built the package myself):
1) Remove sqlcipher from the runtime dependencies again, keep it as a build-time dependency
2) Instead of setting an environment variable SQLCIPHER_STATIC=1, set SQLCIPHER_BUNDLED=1


Additional info:
* element-desktop 1.11.31-2
* No specific configuration necessary to trigger this bug. Can be triggered by installing element-desktop 1.11.31-2 on a fresh Arch Linux machine and using a freshly created Matrix user account.
* See https://github.com/vector-im/element-desktop/blob/develop/CHANGELOG.md#changes-in-11131-2023-05-10 (section titled "BREAKING CHANGES")
* See https://github.com/vector-im/element-desktop/blob/develop/docs/native-node-modules.md#statically-linking-libsqlcipher