Optimize automaton intersection when all remaining byte suffixes match.

[vsop-479]

This PR is a simplified version of #13072.

When IntersectTermsEnum reaches an accepting automaton state that can match all remaining byte suffixes, it can stop running the automaton for the remaining bytes and enumerate terms and sub-blocks directly.

This PR only computes match-all-suffix states for the simple case where an accepting state has a full-alphabet self-loop ([0, alphabetSize - 1]). This covers PrefixQuery, TermRangeQuery, and custom binary automata.

The more complex match-all-suffix states produced by UTF32ToUTF8, such as those used by RegexpQuery and WildcardQuery, are intentionally left out of this PR and can be addressed separately.

Compared with #13072, this keeps the computation simple and avoids any query-specific or UTF-8-specific handling in RunAutomaton.

[vsop-479]

@mikemccand Please take a look when you get a chance.

Performance on wikimediumall:

TaskQPS baseline      StdDevQPS my_modified_version      StdDev                Pct diff p-value
                          IntNRQ      153.28      (7.4%)      149.87      (7.2%)   -2.2% ( -15% -   13%) 0.333
                        Wildcard       47.94      (4.9%)       47.01      (4.1%)   -1.9% ( -10% -    7%) 0.171
                      OrHighHigh      206.47     (10.2%)      202.86     (11.2%)   -1.7% ( -21% -   21%) 0.606
                       MedPhrase      241.49      (3.9%)      237.40      (5.6%)   -1.7% ( -10% -    8%) 0.268
                          Fuzzy1      129.37      (3.5%)      127.47      (4.2%)   -1.5% (  -8% -    6%) 0.229
               HighTermMonthSort     1914.15      (4.9%)     1894.67      (5.8%)   -1.0% ( -11% -   10%) 0.552
            BrowseDateTaxoFacets        5.51     (12.0%)        5.45     (12.7%)   -1.0% ( -22% -   26%) 0.801
     BrowseRandomLabelTaxoFacets        4.78      (9.0%)        4.74      (7.4%)   -0.9% ( -15% -   17%) 0.737
       BrowseDayOfYearSSDVFacets        7.23     (11.0%)        7.16      (9.9%)   -0.8% ( -19% -   22%) 0.801
          OrHighMedDayTaxoFacets       18.96      (4.3%)       18.83      (4.5%)   -0.7% (  -9% -    8%) 0.609
                     LowSpanNear       84.86      (4.8%)       84.27      (3.9%)   -0.7% (  -8% -    8%) 0.614
       BrowseDayOfYearTaxoFacets        5.51     (11.6%)        5.47     (11.2%)   -0.7% ( -20% -   24%) 0.855
                       OrHighMed      381.36      (7.4%)      378.88      (6.9%)   -0.6% ( -13% -   14%) 0.774
                          Fuzzy2       98.88      (3.0%)       98.24      (4.6%)   -0.6% (  -8% -    7%) 0.602
                  AndMissingHigh     5463.33     (10.4%)     5429.54      (7.8%)   -0.6% ( -17% -   19%) 0.832
            HighTermTitleBDVSort       25.12      (3.4%)       25.03      (3.9%)   -0.4% (  -7% -    7%) 0.753
                         Respell       60.04      (2.4%)       59.87      (3.8%)   -0.3% (  -6% -    6%) 0.790
                     MedSpanNear      109.23      (4.0%)      108.96      (5.2%)   -0.2% (  -9% -    9%) 0.867
                        HighTerm     1131.28     (11.5%)     1128.83     (11.4%)   -0.2% ( -20% -   25%) 0.952
               HighTermTitleSort       95.97      (6.0%)       95.81      (4.8%)   -0.2% ( -10% -   11%) 0.924
                    HighSpanNear       44.85      (3.2%)       44.84      (3.0%)   -0.0% (  -6% -    6%) 0.973
                   OrHighNotHigh      483.97      (4.5%)      484.41      (4.7%)    0.1% (  -8% -    9%) 0.951
           BrowseMonthTaxoFacets        5.30      (5.4%)        5.31      (5.2%)    0.2% (  -9% -   11%) 0.905
           HighTermDayOfYearSort      292.41      (6.6%)      293.02      (5.9%)    0.2% ( -11% -   13%) 0.916
                   OrNotHighHigh      644.10      (6.2%)      645.45      (5.2%)    0.2% ( -10% -   12%) 0.907
                        BM25MSM2       31.96      (2.6%)       32.05      (2.9%)    0.3% (  -5% -    5%) 0.728
                           range     5141.84      (4.1%)     5159.70      (6.5%)    0.3% (  -9% -   11%) 0.840
                        PKLookup      441.24      (1.6%)      442.89      (1.6%)    0.4% (  -2% -    3%) 0.447
                          IntSet     1086.78      (9.4%)     1091.14      (8.4%)    0.4% ( -15% -   20%) 0.887
             LowIntervalsOrdered      162.34      (5.0%)      163.00      (5.5%)    0.4% (  -9% -   11%) 0.809
                 LowSloppyPhrase       24.47      (3.2%)       24.58      (3.7%)    0.5% (  -6% -    7%) 0.679
            HighIntervalsOrdered       14.86      (2.1%)       14.94      (3.5%)    0.5% (  -5% -    6%) 0.604
            MedTermDayTaxoFacets       45.17      (2.7%)       45.39      (3.1%)    0.5% (  -5% -    6%) 0.599
                    OrHighNotMed     1321.98      (6.3%)     1329.87      (7.0%)    0.6% ( -12% -   14%) 0.778
                      AndHighLow     2216.36      (6.4%)     2230.17      (5.9%)    0.6% ( -11% -   13%) 0.750
                HighSloppyPhrase      122.81      (4.2%)      123.64      (4.3%)    0.7% (  -7% -    9%) 0.615
            BrowseDateSSDVFacets        1.39      (8.2%)        1.40      (9.5%)    0.7% ( -15% -   20%) 0.794
     BrowseRandomLabelSSDVFacets        6.37     (13.9%)        6.42     (15.9%)    0.7% ( -25% -   35%) 0.875
                       ConstMSM2     1963.63     (11.4%)     1983.01     (11.3%)    1.0% ( -19% -   26%) 0.783
                 MedSloppyPhrase      147.03      (3.8%)      148.49      (3.6%)    1.0% (  -6% -    8%) 0.398
                         LowTerm     3648.41     (11.1%)     3685.97      (9.8%)    1.0% ( -17% -   24%) 0.756
         AndHighMedDayTaxoFacets       41.70      (1.9%)       42.19      (2.6%)    1.2% (  -3% -    5%) 0.098
                       OrHighLow     1714.28      (4.8%)     1736.93      (4.6%)    1.3% (  -7% -   11%) 0.372
                      HighPhrase      166.54      (5.4%)      168.79      (3.7%)    1.3% (  -7% -   11%) 0.360
                    OrNotHighMed      803.24      (4.4%)      815.33      (6.5%)    1.5% (  -9% -   13%) 0.393
        AndHighHighDayTaxoFacets       15.52      (2.8%)       15.76      (2.7%)    1.6% (  -3% -    7%) 0.070
                       LowPhrase      138.68      (5.5%)      141.52      (3.2%)    2.0% (  -6% -   11%) 0.148
                    OrNotHighLow     2011.80      (9.9%)     2057.04      (5.9%)    2.2% ( -12% -   19%) 0.381
                     AndHighHigh      170.59     (12.0%)      174.54     (11.8%)    2.3% ( -19% -   29%) 0.540
                    OrHighNotLow     1311.47      (8.6%)     1342.85      (8.7%)    2.4% ( -13% -   21%) 0.381
                         MedTerm     1555.75     (11.4%)     1594.72     (11.0%)    2.5% ( -17% -   28%) 0.480
                      TermDTSort      324.50      (8.4%)      332.95      (6.5%)    2.6% ( -11% -   19%) 0.275
             MedIntervalsOrdered      307.70      (5.4%)      316.12      (6.2%)    2.7% (  -8% -   15%) 0.138
           BrowseMonthSSDVFacets        7.80     (20.1%)        8.09     (21.4%)    3.6% ( -31% -   56%) 0.583
                      AndHighMed      571.81     (10.5%)      594.57      (6.4%)    4.0% ( -11% -   23%) 0.147
                         Prefix3      474.99      (7.7%)      534.56      (6.7%)   12.5% (  -1% -   29%) 0.000