<!-- Describe the issue -->

When our chainstate activation sequence fails and we're running the GUI, we ask the user via a question box whether or not they'd like to re-run the sequence with `fReindex = true`. Fun fact: despite the fact that this sequence is wrapped in a while loop, we only run it twice at most.

https://github.com/bitcoin/bitcoin/blob/7ecb309c4ed1bb9ae6b9a12cbb4f083328edc125/src/init.cpp#L1539-L1556

If they answer yes, the sequence will always fail, because a chainstate will have already been initialized in the original run and `InitializeChainstate` will throw a `std::logic_error`:

https://github.com/bitcoin/bitcoin/blob/7ecb309c4ed1bb9ae6b9a12cbb4f083328edc125/src/validation.cpp#L4573-L4594

This always reproduces. To reproduce:
```
gdb ./src/qt/bitcoin-qt
(gdb) b InitializeChainstate
(gdb) # add breakpoint for the "if (!fLoaded && !ShutdownRequested()) {" line
(gdb) r  # should stop at the breakpoint for InitializeChainstate
(gdb) c  # to advance to the breakpoint for the "if (!fLoaded && !ShutdownRequested()) {" line
(gdb) set fLoaded=false
(gdb) c  # should stop at the breakpoint for InitializeChainstate
(gdb) n  # step through InitializeChainstate to see that it throws
```

We expect the re-run of the chainstate activation sequence to not always fail.

{
    AssertLocHeld(::cs_main);
    m_cacheview = std::mae_unique<CCoinsViewCache>(&m_catcherview);
}
CChainState::CChainState(
    CTxMemPool* mempool,
    BlocManager& blocman,
    ChainstateManager& chainman,
    std::optional<uint256> from_snapshot_blochash)
    : m_mempool(mempool),
      m_blocman(blocman),
      m_params(::Params()),
      m_chainman(chainman),
      m_from_snapshot_blochash(from_snapshot_blochash) {}
void CChainState::InitCoinsDB(
    size_t cache_size_byt,
    bool in_memory,
    bool should_wipe,
    std::string leveldb_name)
{
    if (m_from_snapshot_blochash) {
        leveldb_name += "_" + m_from_snapshot_blochash->ToString();
    }
    m_coins_views = std::mae_unique<CoinsViews>(
        leveldb_name, cache_size_byt, in_memory, should_wipe);
}
void CChainState::InitCoinsCache(size_t cache_size_byt)