fix: write instant price to oracle and don't write liquidity data

* wip: write instant prices and do not write liquidity data
* feat: introduce safecast safeguards
* test: rm references to oracle liquidity variable
* fix: rm prevClampedPrice storage variable
* fix: impl of accumulators
* ci: update optimized hash
* test: prove max and min output of toLowResLog
* fix: casting
* test: fix breaking tests
* docs: add natspec for _calcSpotAndLogPrice
* fix: rm `SafeCastLib` import
* docs: update comment with minimum value of log value
* fix: move _computeLiquidity function into `StableMintBurn` where it is only needed
* test: refactor case to check for price instead of liq
* test: update storage slot for `vm.store`
* test: fix `testOracle_SimplePrices`
* fix: instant prices for the first oracle write
* refactor: use more concise representation
* test: fix SimplePrices
* docs: improve comments for tests
* docs: add attribution to balancer for StableOracleMath
* refactor: move duplicated tests into OracleWriterTest
* test: refactor for different way of reading clamped price
* test: rm unused variables
* test: refactor for new way of obtaining clamped price
* fix: rm unused variable
* fix: add `view` modifier to _calcSpotAndLogPrice
* fix: update impl of _updateAndUnlock
* lint: forge fmt
* fix: update impl for updating instant prices in the same timestamp
* ci: update hashes
* fix: overflow when dealing with very large numbers
* test: fix too large bounds that lead to multiplication overflow
* fix: math issue in `StableOracleMath::calcLogPrice` where nominator or denominator can be zero
* ci: update hashes
* test: rm unused test case
* gas: update gas snapshot
* fix: small gas optimization
* test: add assumption that new start time is greater than 1
* test: fix offset in testWriteObservations
* refactor: move shared tests under one
* refactor: move shared tests under one
* fix: update impl to not write instant prices for subsequent activity in the same block
* test: shift indexes after change in impl
* refactor: collapse same test case under one
* docs: update comment for updating oracle
* test: refactor oracle tests for new impl of not updating instant prices every single time
* test: update oracle indexes
* ci: update hashes
* gas: update gas snapshot
* test: update comment
* fix: use bitwise AND
* ci: update hashes
* fix: undo optimization
* ci: update hashes
* fix: impl shortcut for checking condition in `_updateAndUnlock`
* docs: update docs
* ci: update hashes
* test: update comments
* test: generalize `testOracle_OverflowAccPrice` for both curves
* gas: update snapshot
* test: oracle manipulation scenario
* docs: update NatSpec comments
* ci: update hashes
* fix: revert back to writing instant prices for all updates
* docs: add comments
* test: fix broken tests due to oracle offset
* ci: update hashes
* ci: set gas limit to max
* fix: reduce oracle buffer size
* chore: import `Buffer.sol` verbatim from balancer
* chore: upgrade solidity version
* fix: set buffer size to 2048
* fix: add unchecked
* fix: use `next()` to get next oracle index
* test: fix expected value
* test: add tests for `Buffer`
* ci: update hashes
* feat: introduce max change per trade
* feat: introduce max change per trade
* feat: implementing per trade limited price
* feat: insert assert statement
* test: fix expected emit log
* fix: underflow problem for price reduction case
* test: add tests for different clamp scenarios
* test: rm blank line
* docs: update comment
* fix: update impl to clamp the rate of change
* test: more cases
* test: show how long it takes for a pair to recover from malicious mint
* lint: forge fmt
* test: update case with diff parameters
* lint: fix
* lint: fix
* lint: fix
* fix: PR comments
* lint: forge fmt
* ci: update hashes
* ci: update hashes
* gas: update snapshot

Author: xenide

.gas-snapshot

@@ -3,6 +3,7 @@ solc = "0.8.23"
 #via_ir = true
 bytecode_hash = "ipfs"
 optimizer_runs = 1_000_000
+gas_limit = "18446744073709551615"
 libs = ['lib']
 remappings = [
     "@openzeppelin/=lib/openzeppelin-contracts/contracts/",