Fix missing symbols in static sqlcipher aarch64 build

.github/workflows/build_and_test.yaml

@@ -79,11 +79,6 @@ jobs:
             matrix:
                 sqlcipher: [system, static]
                 arch: [amd64, arm64]
-                exclude:
-                    # FIXME: This combination yields a broken Seshat at this time
-                    # Errors at launch with `undefined symbol: PKCS5_PBKDF2_HMAC
-                    - arch: arm64
-                      sqlcipher: static
         with:
             config: ${{ github.event.pull_request.base.ref == 'develop' && 'element.io/nightly' || 'element.io/release' }}
             sqlcipher: ${{ matrix.sqlcipher }}

.github/workflows/build_linux.yaml

@@ -84,6 +84,7 @@ jobs:
               if: inputs.sqlcipher == 'static'
               run: |
                   echo "SQLCIPHER_STATIC=1" >> $GITHUB_ENV
+                  echo "LDFLAGS=-lcrypto" >> $GITHUB_ENV
 
             # Ideally the docker image would be ready for cross-compilation but libsqlcipher-dev is not Multi-Arch compatible
             # https://unix.stackexchange.com/a/349359